Christian invested $68,000 in an account paying an interest rate of 5, start fraction, 3, divided by, 4, end fraction5 4 3 ​ % compounded continuously. Piper invested $68,000 in an account paying an interest rate of 5, start fraction, 5, divided by, 8, end fraction5 8 5 ​ % compounded annually. To the nearest dollar, how much money would Christian have in his account when Piper's money has tripled in value?