Home / 24,689,954.62-34,083,952.23-16,443,739.90

Finding the Fourth Proportional to 24,689,954.62, 34,083,952.23 and 16,443,739.90

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Solution

The fourth proportional to 24,689,954.62, 34,083,952.23 and 16,443,739.90 is: 22,700,229.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,689,954.62 : 34,083,952.23 = 16,443,739.90 : x
  2. Step 2: Convert to fraction form
    24,689,954.62/34,083,952.23 = 16,443,739.90/x
  3. Step 3: Cross multiply
    24,689,954.62x = 34,083,952.23 × 16,443,739.90
  4. Step 4: Simplify right side
    24,689,954.62x = 560,467,645,234,144.94
  5. Step 5: Solve for x
    x = 560,467,645,234,144.94/24,689,954.62
  6. Step 6: Final answer
    x = 22,700,229.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.