In 2000, in Country A, the average family net worth was $410,000, and there was about 6.1 x 10^7 families. Calculate the total family net worth Country A in 2000. Country A\'s total family net worth is what in dollars? Solution To get the total net worth, simply multiply the average net worth by the number of families. Using scientific notation, 410,000 = 4.1*10^5 (4.1*10^5)*(6.1*10^7) = 4.1*6.1 * 10^12 = 25.01 * 10^12 = 2.5 * 10^13 (Rounded to the nearest tenth).