Finding the Fourth Proportional to 175,587,884.18, 242,293,620.90 and 97,256,802.29
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Solution
The fourth proportional to 175,587,884.18, 242,293,620.90 and 97,256,802.29 is: 134,204,605.82
Step by Step Solution
- Step 1: Write the proportion equation
175,587,884.18 : 242,293,620.90 = 97,256,802.29 : x - Step 2: Convert to fraction form
175,587,884.18/242,293,620.90 = 97,256,802.29/x - Step 3: Cross multiply
175,587,884.18x = 242,293,620.90 × 97,256,802.29 - Step 4: Simplify right side
175,587,884.18x = 23,564,702,782,788,044 - Step 5: Solve for x
x = 23,564,702,782,788,044/175,587,884.18 - Step 6: Final answer
x = 134,204,605.82
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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.