Home / 41,079,315.26-56,691,226.14-22,744,600.76

Finding the Fourth Proportional to 41,079,315.26, 56,691,226.14 and 22,744,600.76

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Solution

The fourth proportional to 41,079,315.26, 56,691,226.14 and 22,744,600.76 is: 31,388,529.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,079,315.26 : 56,691,226.14 = 22,744,600.76 : x
  2. Step 2: Convert to fraction form
    41,079,315.26/56,691,226.14 = 22,744,600.76/x
  3. Step 3: Cross multiply
    41,079,315.26x = 56,691,226.14 × 22,744,600.76
  4. Step 4: Simplify right side
    41,079,315.26x = 1,289,419,305,149,176
  5. Step 5: Solve for x
    x = 1,289,419,305,149,176/41,079,315.26
  6. Step 6: Final answer
    x = 31,388,529.65

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.