Finding the Fourth Proportional to 65,224,451.69, 97,834,124.05 and 22,093,655.01
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Solution
The fourth proportional to 65,224,451.69, 97,834,124.05 and 22,093,655.01 is: 33,139,617.57
Step by Step Solution
- Step 1: Write the proportion equation
65,224,451.69 : 97,834,124.05 = 22,093,655.01 : x - Step 2: Convert to fraction form
65,224,451.69/97,834,124.05 = 22,093,655.01/x - Step 3: Cross multiply
65,224,451.69x = 97,834,124.05 × 22,093,655.01 - Step 4: Simplify right side
65,224,451.69x = 2,161,513,384,966,244 - Step 5: Solve for x
x = 2,161,513,384,966,244/65,224,451.69 - Step 6: Final answer
x = 33,139,617.57
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.