Finding the Fourth Proportional to 416,887,800.04, 625,337,021.94 and 110,177,263
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Solution
The fourth proportional to 416,887,800.04, 625,337,021.94 and 110,177,263 is: 165,267,300.99
Step by Step Solution
- Step 1: Write the proportion equation
416,887,800.04 : 625,337,021.94 = 110,177,263 : x - Step 2: Convert to fraction form
416,887,800.04/625,337,021.94 = 110,177,263/x - Step 3: Cross multiply
416,887,800.04x = 625,337,021.94 × 110,177,263 - Step 4: Simplify right side
416,887,800.04x = 68,897,921,529,920,160 - Step 5: Solve for x
x = 68,897,921,529,920,160/416,887,800.04 - Step 6: Final answer
x = 165,267,300.99
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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.