Home / 41,581,732.48-62,323,616.56-16,974,291.20

Finding the Fourth Proportional to 41,581,732.48, 62,323,616.56 and 16,974,291.20

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Solution

The fourth proportional to 41,581,732.48, 62,323,616.56 and 16,974,291.20 is: 25,441,441.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,581,732.48 : 62,323,616.56 = 16,974,291.20 : x
  2. Step 2: Convert to fraction form
    41,581,732.48/62,323,616.56 = 16,974,291.20/x
  3. Step 3: Cross multiply
    41,581,732.48x = 62,323,616.56 × 16,974,291.20
  4. Step 4: Simplify right side
    41,581,732.48x = 1,057,899,216,126,582.25
  5. Step 5: Solve for x
    x = 1,057,899,216,126,582.25/41,581,732.48
  6. Step 6: Final answer
    x = 25,441,441.54

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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.