Finding the Fourth Proportional to 244,708,292.76, 337,706,355.20 and 133,193,747.92
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Solution
The fourth proportional to 244,708,292.76, 337,706,355.20 and 133,193,747.92 is: 183,812,222.46
Step by Step Solution
- Step 1: Write the proportion equation
244,708,292.76 : 337,706,355.20 = 133,193,747.92 : x - Step 2: Convert to fraction form
244,708,292.76/337,706,355.20 = 133,193,747.92/x - Step 3: Cross multiply
244,708,292.76x = 337,706,355.20 × 133,193,747.92 - Step 4: Simplify right side
244,708,292.76x = 44,980,375,145,490,784 - Step 5: Solve for x
x = 44,980,375,145,490,784/244,708,292.76 - Step 6: Final answer
x = 183,812,222.46
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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.