Finding the Fourth Proportional to 175,587,887.18, 242,293,625.04 and 97,256,805.29
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Solution
The fourth proportional to 175,587,887.18, 242,293,625.04 and 97,256,805.29 is: 134,204,609.96
Step by Step Solution
- Step 1: Write the proportion equation
175,587,887.18 : 242,293,625.04 = 97,256,805.29 : x - Step 2: Convert to fraction form
175,587,887.18/242,293,625.04 = 97,256,805.29/x - Step 3: Cross multiply
175,587,887.18x = 242,293,625.04 × 97,256,805.29 - Step 4: Simplify right side
175,587,887.18x = 23,564,703,913,523,548 - Step 5: Solve for x
x = 23,564,703,913,523,548/175,587,887.18 - Step 6: Final answer
x = 134,204,609.96
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.