Finding the Fourth Proportional to 69,852,751,366,568, 96,390,327,828,352 and 38,636,651,522,656
Calculator
Solution
The fourth proportional to 69,852,751,366,568, 96,390,327,828,352 and 38,636,651,522,656 is: 53,315,000,964,171.53
Step by Step Solution
- Step 1: Write the proportion equation
69,852,751,366,568 : 96,390,327,828,352 = 38,636,651,522,656 : x - Step 2: Convert to fraction form
69,852,751,366,568/96,390,327,828,352 = 38,636,651,522,656/x - Step 3: Cross multiply
69,852,751,366,568x = 96,390,327,828,352 × 38,636,651,522,656 - Step 4: Simplify right side
69,852,751,366,568x = 3,724,199,506,458,607,214,940,651,520 - Step 5: Solve for x
x = 3,724,199,506,458,607,214,940,651,520/69,852,751,366,568 - Step 6: Final answer
x = 53,315,000,964,171.53
Related Problems
Find fourth proportional to 34,926,375,683,284, 48,195,163,914,176 and 19,318,325,761,328
Half scale
Find fourth proportional to 139,705,502,733,136, 192,780,655,656,704 and 77,273,303,045,312
Double scale
Find fourth proportional to 69,852,751,366,569, 96,390,327,828,353.38 and 38,636,651,522,657
Similar ratio
Find fourth proportional to 104,779,127,049,852, 144,585,491,742,528 and 57,954,977,283,984
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.