Home / 24,098,632.20-36,147,948.30-8,142,049.80

Finding the Fourth Proportional to 24,098,632.20, 36,147,948.30 and 8,142,049.80

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Solution

The fourth proportional to 24,098,632.20, 36,147,948.30 and 8,142,049.80 is: 12,213,074.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,098,632.20 : 36,147,948.30 = 8,142,049.80 : x
  2. Step 2: Convert to fraction form
    24,098,632.20/36,147,948.30 = 8,142,049.80/x
  3. Step 3: Cross multiply
    24,098,632.20x = 36,147,948.30 × 8,142,049.80
  4. Step 4: Simplify right side
    24,098,632.20x = 294,318,395,226,425.31
  5. Step 5: Solve for x
    x = 294,318,395,226,425.31/24,098,632.20
  6. Step 6: Final answer
    x = 12,213,074.70

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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.