00:01
Okay, so we want to figure out the periodic withdrawal amount for this given annuity account.
00:07
And so we're just going to be using this equation i have up written in the top right here and plugging in the values that we are given.
00:14
So our pv value is our present value, so the amount of money that this account started out with.
00:19
Our i value is our annual interest rate divided by four since we're being paid out quarterly.
00:24
And we're told that that means that we're going to be compounding quarterly as well.
00:27
And then our end value is the amount of times we compound.
00:30
So that's going to be 20 times 4, since we're compounding quarterly for 20 years.
00:36
So now we can go ahead and plug these values into our equation.
00:41
So we're going to have 75 ,000 multiplied by our i value, divided by 1 minus 1 plus our i value, raised to the negative 80th power...