Home / 24,930,056.20-37,395,084.30-16,420,001.80

Finding the Fourth Proportional to 24,930,056.20, 37,395,084.30 and 16,420,001.80

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Solution

The fourth proportional to 24,930,056.20, 37,395,084.30 and 16,420,001.80 is: 24,630,002.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,930,056.20 : 37,395,084.30 = 16,420,001.80 : x
  2. Step 2: Convert to fraction form
    24,930,056.20/37,395,084.30 = 16,420,001.80/x
  3. Step 3: Cross multiply
    24,930,056.20x = 37,395,084.30 × 16,420,001.80
  4. Step 4: Simplify right side
    24,930,056.20x = 614,027,351,517,151.75
  5. Step 5: Solve for x
    x = 614,027,351,517,151.75/24,930,056.20
  6. Step 6: Final answer
    x = 24,630,002.70

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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.