Home / 44,992,046.60-67,488,069.90-29,686,545.80

Finding the Fourth Proportional to 44,992,046.60, 67,488,069.90 and 29,686,545.80

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Solution

The fourth proportional to 44,992,046.60, 67,488,069.90 and 29,686,545.80 is: 44,529,818.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,992,046.60 : 67,488,069.90 = 29,686,545.80 : x
  2. Step 2: Convert to fraction form
    44,992,046.60/67,488,069.90 = 29,686,545.80/x
  3. Step 3: Cross multiply
    44,992,046.60x = 67,488,069.90 × 29,686,545.80
  4. Step 4: Simplify right side
    44,992,046.60x = 2,003,487,678,039,951.75
  5. Step 5: Solve for x
    x = 2,003,487,678,039,951.75/44,992,046.60
  6. Step 6: Final answer
    x = 44,529,818.70

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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.