Home / 16,950,936.60-25,427,188.26-5,592,377.88

Finding the Fourth Proportional to 16,950,936.60, 25,427,188.26 and 5,592,377.88

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Solution

The fourth proportional to 16,950,936.60, 25,427,188.26 and 5,592,377.88 is: 8,388,825.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,950,936.60 : 25,427,188.26 = 5,592,377.88 : x
  2. Step 2: Convert to fraction form
    16,950,936.60/25,427,188.26 = 5,592,377.88/x
  3. Step 3: Cross multiply
    16,950,936.60x = 25,427,188.26 × 5,592,377.88
  4. Step 4: Simplify right side
    16,950,936.60x = 142,198,445,175,819.69
  5. Step 5: Solve for x
    x = 142,198,445,175,819.69/16,950,936.60
  6. Step 6: Final answer
    x = 8,388,825.26

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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.