Home / 16,393,952.20-24,595,229.10-6,296,902.60

Finding the Fourth Proportional to 16,393,952.20, 24,595,229.10 and 6,296,902.60

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Solution

The fourth proportional to 16,393,952.20, 24,595,229.10 and 6,296,902.60 is: 9,447,005.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,393,952.20 : 24,595,229.10 = 6,296,902.60 : x
  2. Step 2: Convert to fraction form
    16,393,952.20/24,595,229.10 = 6,296,902.60/x
  3. Step 3: Cross multiply
    16,393,952.20x = 24,595,229.10 × 6,296,902.60
  4. Step 4: Simplify right side
    16,393,952.20x = 154,873,762,067,385.66
  5. Step 5: Solve for x
    x = 154,873,762,067,385.66/16,393,952.20
  6. Step 6: Final answer
    x = 9,447,005.83

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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.