Home / 160,887,098.10-241,330,647.15-58,654,470.90

Finding the Fourth Proportional to 160,887,098.10, 241,330,647.15 and 58,654,470.90

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Solution

The fourth proportional to 160,887,098.10, 241,330,647.15 and 58,654,470.90 is: 87,981,706.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,887,098.10 : 241,330,647.15 = 58,654,470.90 : x
  2. Step 2: Convert to fraction form
    160,887,098.10/241,330,647.15 = 58,654,470.90/x
  3. Step 3: Cross multiply
    160,887,098.10x = 241,330,647.15 × 58,654,470.90
  4. Step 4: Simplify right side
    160,887,098.10x = 14,155,121,420,537,842
  5. Step 5: Solve for x
    x = 14,155,121,420,537,842/160,887,098.10
  6. Step 6: Final answer
    x = 87,981,706.35

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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.