Home / 25,576,339.20-38,391,819.48-11,010,468

Finding the Fourth Proportional to 25,576,339.20, 38,391,819.48 and 11,010,468

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Solution

The fourth proportional to 25,576,339.20, 38,391,819.48 and 11,010,468 is: 16,527,459.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,576,339.20 : 38,391,819.48 = 11,010,468 : x
  2. Step 2: Convert to fraction form
    25,576,339.20/38,391,819.48 = 11,010,468/x
  3. Step 3: Cross multiply
    25,576,339.20x = 38,391,819.48 × 11,010,468
  4. Step 4: Simplify right side
    25,576,339.20x = 422,711,899,846,316.62
  5. Step 5: Solve for x
    x = 422,711,899,846,316.62/25,576,339.20
  6. Step 6: Final answer
    x = 16,527,459.09

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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.