Home / 16,609,976.60-24,914,964.90-16,498,002.20

Finding the Fourth Proportional to 16,609,976.60, 24,914,964.90 and 16,498,002.20

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Solution

The fourth proportional to 16,609,976.60, 24,914,964.90 and 16,498,002.20 is: 24,747,003.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,609,976.60 : 24,914,964.90 = 16,498,002.20 : x
  2. Step 2: Convert to fraction form
    16,609,976.60/24,914,964.90 = 16,498,002.20/x
  3. Step 3: Cross multiply
    16,609,976.60x = 24,914,964.90 × 16,498,002.20
  4. Step 4: Simplify right side
    16,609,976.60x = 411,047,145,733,122.75
  5. Step 5: Solve for x
    x = 411,047,145,733,122.75/16,609,976.60
  6. Step 6: Final answer
    x = 24,747,003.30

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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.