Finding the Fourth Proportional to 296,897,092.38, 445,411,850.67 and 97,485,260.96
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Solution
The fourth proportional to 296,897,092.38, 445,411,850.67 and 97,485,260.96 is: 146,249,631.99
Step by Step Solution
- Step 1: Write the proportion equation
296,897,092.38 : 445,411,850.67 = 97,485,260.96 : x - Step 2: Convert to fraction form
296,897,092.38/445,411,850.67 = 97,485,260.96/x - Step 3: Cross multiply
296,897,092.38x = 445,411,850.67 × 97,485,260.96 - Step 4: Simplify right side
296,897,092.38x = 43,421,090,498,355,032 - Step 5: Solve for x
x = 43,421,090,498,355,032/296,897,092.38 - Step 6: Final answer
x = 146,249,631.99
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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.