Question 846694
Tn = t * r^(n - 1)
T3 = t * r^(2)
T1 = t 
t * r^2-t=48
T4 = t * r^3
T2 = t * r
t*r^3- t*r=44,
t*r^2-t=48
r = 11/12,   t = -6912/23
I suspect there is a mistake since this is similar with  44 instead of 144