Home / 16,250,501.70-24,375,752.55-6,672,753.90

Finding the Fourth Proportional to 16,250,501.70, 24,375,752.55 and 6,672,753.90

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Solution

The fourth proportional to 16,250,501.70, 24,375,752.55 and 6,672,753.90 is: 10,009,130.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,250,501.70 : 24,375,752.55 = 6,672,753.90 : x
  2. Step 2: Convert to fraction form
    16,250,501.70/24,375,752.55 = 6,672,753.90/x
  3. Step 3: Cross multiply
    16,250,501.70x = 24,375,752.55 × 6,672,753.90
  4. Step 4: Simplify right side
    16,250,501.70x = 162,653,397,893,447.47
  5. Step 5: Solve for x
    x = 162,653,397,893,447.47/16,250,501.70
  6. Step 6: Final answer
    x = 10,009,130.85

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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.