Home / 38,499,846.30-57,749,769.45-24,167,123.10

Finding the Fourth Proportional to 38,499,846.30, 57,749,769.45 and 24,167,123.10

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Solution

The fourth proportional to 38,499,846.30, 57,749,769.45 and 24,167,123.10 is: 36,250,684.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,499,846.30 : 57,749,769.45 = 24,167,123.10 : x
  2. Step 2: Convert to fraction form
    38,499,846.30/57,749,769.45 = 24,167,123.10/x
  3. Step 3: Cross multiply
    38,499,846.30x = 57,749,769.45 × 24,167,123.10
  4. Step 4: Simplify right side
    38,499,846.30x = 1,395,645,787,294,769.50
  5. Step 5: Solve for x
    x = 1,395,645,787,294,769.50/38,499,846.30
  6. Step 6: Final answer
    x = 36,250,684.65

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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.