Home / 24,027,873.60-36,025,891.20-13,250,337.60

Finding the Fourth Proportional to 24,027,873.60, 36,025,891.20 and 13,250,337.60

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Solution

The fourth proportional to 24,027,873.60, 36,025,891.20 and 13,250,337.60 is: 19,866,727.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,027,873.60 : 36,025,891.20 = 13,250,337.60 : x
  2. Step 2: Convert to fraction form
    24,027,873.60/36,025,891.20 = 13,250,337.60/x
  3. Step 3: Cross multiply
    24,027,873.60x = 36,025,891.20 × 13,250,337.60
  4. Step 4: Simplify right side
    24,027,873.60x = 477,355,220,740,869.12
  5. Step 5: Solve for x
    x = 477,355,220,740,869.12/24,027,873.60
  6. Step 6: Final answer
    x = 19,866,727.65

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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.