Finding the Fourth Proportional to 244,006,011.64, 365,753,588.66 and 102,116,898.90
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Solution
The fourth proportional to 244,006,011.64, 365,753,588.66 and 102,116,898.90 is: 153,068,450.99
Step by Step Solution
- Step 1: Write the proportion equation
244,006,011.64 : 365,753,588.66 = 102,116,898.90 : x - Step 2: Convert to fraction form
244,006,011.64/365,753,588.66 = 102,116,898.90/x - Step 3: Cross multiply
244,006,011.64x = 365,753,588.66 × 102,116,898.90 - Step 4: Simplify right side
244,006,011.64x = 37,349,622,235,377,760 - Step 5: Solve for x
x = 37,349,622,235,377,760/244,006,011.64 - Step 6: Final answer
x = 153,068,450.99
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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.