Home / 48,512,964.60-72,769,446.90-24,255,635.40

Finding the Fourth Proportional to 48,512,964.60, 72,769,446.90 and 24,255,635.40

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Solution

The fourth proportional to 48,512,964.60, 72,769,446.90 and 24,255,635.40 is: 36,383,453.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,512,964.60 : 72,769,446.90 = 24,255,635.40 : x
  2. Step 2: Convert to fraction form
    48,512,964.60/72,769,446.90 = 24,255,635.40/x
  3. Step 3: Cross multiply
    48,512,964.60x = 72,769,446.90 × 24,255,635.40
  4. Step 4: Simplify right side
    48,512,964.60x = 1,765,069,172,266,060.25
  5. Step 5: Solve for x
    x = 1,765,069,172,266,060.25/48,512,964.60
  6. Step 6: Final answer
    x = 36,383,453.10

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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.