Home / 48,508,851.10-72,763,276.65-24,251,521.90

Finding the Fourth Proportional to 48,508,851.10, 72,763,276.65 and 24,251,521.90

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Solution

The fourth proportional to 48,508,851.10, 72,763,276.65 and 24,251,521.90 is: 36,377,282.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,508,851.10 : 72,763,276.65 = 24,251,521.90 : x
  2. Step 2: Convert to fraction form
    48,508,851.10/72,763,276.65 = 24,251,521.90/x
  3. Step 3: Cross multiply
    48,508,851.10x = 72,763,276.65 × 24,251,521.90
  4. Step 4: Simplify right side
    48,508,851.10x = 1,764,620,197,193,233.75
  5. Step 5: Solve for x
    x = 1,764,620,197,193,233.75/48,508,851.10
  6. Step 6: Final answer
    x = 36,377,282.85

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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.