Home / 48,948,237.38-67,550,494.91-26,923,786.13

Finding the Fourth Proportional to 48,948,237.38, 67,550,494.91 and 26,923,786.13

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Solution

The fourth proportional to 48,948,237.38, 67,550,494.91 and 26,923,786.13 is: 37,155,884.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,948,237.38 : 67,550,494.91 = 26,923,786.13 : x
  2. Step 2: Convert to fraction form
    48,948,237.38/67,550,494.91 = 26,923,786.13/x
  3. Step 3: Cross multiply
    48,948,237.38x = 67,550,494.91 × 26,923,786.13
  4. Step 4: Simplify right side
    48,948,237.38x = 1,818,715,077,460,122.25
  5. Step 5: Solve for x
    x = 1,818,715,077,460,122.25/48,948,237.38
  6. Step 6: Final answer
    x = 37,155,884.97

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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.