Finding the Fourth Proportional to 735,998,061.26, 1,104,006,708.12 and 244,711,330.94
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Solution
The fourth proportional to 735,998,061.26, 1,104,006,708.12 and 244,711,330.94 is: 367,070,193.70
Step by Step Solution
- Step 1: Write the proportion equation
735,998,061.26 : 1,104,006,708.12 = 244,711,330.94 : x - Step 2: Convert to fraction form
735,998,061.26/1,104,006,708.12 = 244,711,330.94/x - Step 3: Cross multiply
735,998,061.26x = 1,104,006,708.12 × 244,711,330.94 - Step 4: Simplify right side
735,998,061.26x = 270,162,950,910,733,280 - Step 5: Solve for x
x = 270,162,950,910,733,280/735,998,061.26 - Step 6: Final answer
x = 367,070,193.70
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.