An investment offers $3,300 per year for 19 years, with the first payment occurring one year from now. If the required return is 8 percent, the present value of the investment is $___. If the payments occurred for 34 years, the present value of the investment would be $___. If the payments occurred for 99 years, the present value of the investment would be $___. If the payments last forever, the present value would be $___.