SOLUTION: The sum of the first three terms of a G.P. is 42 and the fourth term exceeds first term by 42.
Algebra.Com
Question 1135371: The sum of the first three terms of a G.P. is 42 and the fourth term exceeds first term by 42.
Answer by greenestamps(13200) (Show Source): You can put this solution on YOUR website!
Your post should contain a question. Although it is obvious what your question probably is, it would be more polite if you asked it, instead of making us guess.
(1)
(2)
Substituting in (2),
The GP is 6, 12, 24, 48, ...
RELATED QUESTIONS
The sum of the first three terms of a G.P. is 42 and the fourth term exceeds the first by (answered by math_helper)
The sum of the first three terms of a geometric progression (GP) is 38; and the fourth... (answered by htmentor)
The 4th term of an AP is 27 and the sum of the first and fourth term is 42, what is the... (answered by MathLover1)
The third term of a g.p is 12 and the first term is 48.find the sum of the first 11... (answered by mananth,ikleyn)
The sum of three terms of an A.P. is 21 and the product of the first and third exceeds... (answered by MathLover1,Boreal,ikleyn,greenestamps)
If in a geometric progression,the second term exceeds the first term by 20 and the fourth (answered by reviewermath)
A G.P has the second term as 9 and the fourth term is as 81.find the some of the first... (answered by greenestamps)
the sum of the first and last terms of an arithmetic progression is 42.the sum of all the (answered by ikleyn)
In a geometric sequence, the sum of the fourth term to the sixth term is 1\3 the sum of... (answered by KMST)