Question 913685
In General {{{A(t) = P(1+r/n)^(nt)}}}
A = Accumulated Amount
P= principal = 
r= annual rate = .
n= periods per year = 
t= years =
 {{{650000 =P(1.0065)^(40)}}}
{{{650000/(1.0065)^(40) = P }}}