Home / 48,933,456.60-73,397,852.10-16,582,186.20

Finding the Fourth Proportional to 48,933,456.60, 73,397,852.10 and 16,582,186.20

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Solution

The fourth proportional to 48,933,456.60, 73,397,852.10 and 16,582,186.20 is: 24,872,488.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,933,456.60 : 73,397,852.10 = 16,582,186.20 : x
  2. Step 2: Convert to fraction form
    48,933,456.60/73,397,852.10 = 16,582,186.20/x
  3. Step 3: Cross multiply
    48,933,456.60x = 73,397,852.10 × 16,582,186.20
  4. Step 4: Simplify right side
    48,933,456.60x = 1,217,096,850,202,260.75
  5. Step 5: Solve for x
    x = 1,217,096,850,202,260.75/48,933,456.60
  6. Step 6: Final answer
    x = 24,872,488.78

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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.