Home / 41,508,879.70-62,263,319.55-22,377,003.70

Finding the Fourth Proportional to 41,508,879.70, 62,263,319.55 and 22,377,003.70

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Solution

The fourth proportional to 41,508,879.70, 62,263,319.55 and 22,377,003.70 is: 33,565,505.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,508,879.70 : 62,263,319.55 = 22,377,003.70 : x
  2. Step 2: Convert to fraction form
    41,508,879.70/62,263,319.55 = 22,377,003.70/x
  3. Step 3: Cross multiply
    41,508,879.70x = 62,263,319.55 × 22,377,003.70
  4. Step 4: Simplify right side
    41,508,879.70x = 1,393,266,531,944,632.25
  5. Step 5: Solve for x
    x = 1,393,266,531,944,632.25/41,508,879.70
  6. Step 6: Final answer
    x = 33,565,505.55

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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.