Home / 16,502,253.58-24,753,346.36-9,310,522.78

Finding the Fourth Proportional to 16,502,253.58, 24,753,346.36 and 9,310,522.78

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Solution

The fourth proportional to 16,502,253.58, 24,753,346.36 and 9,310,522.78 is: 13,965,764.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,502,253.58 : 24,753,346.36 = 9,310,522.78 : x
  2. Step 2: Convert to fraction form
    16,502,253.58/24,753,346.36 = 9,310,522.78/x
  3. Step 3: Cross multiply
    16,502,253.58x = 24,753,346.36 × 9,310,522.78
  4. Step 4: Simplify right side
    16,502,253.58x = 230,466,595,166,010.06
  5. Step 5: Solve for x
    x = 230,466,595,166,010.06/16,502,253.58
  6. Step 6: Final answer
    x = 13,965,764.98

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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.