Home / 36,785,792.40-50,760,582.24-22,654,743.12

Finding the Fourth Proportional to 36,785,792.40, 50,760,582.24 and 22,654,743.12

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Solution

The fourth proportional to 36,785,792.40, 50,760,582.24 and 22,654,743.12 is: 31,261,198.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,785,792.40 : 50,760,582.24 = 22,654,743.12 : x
  2. Step 2: Convert to fraction form
    36,785,792.40/50,760,582.24 = 22,654,743.12/x
  3. Step 3: Cross multiply
    36,785,792.40x = 50,760,582.24 × 22,654,743.12
  4. Step 4: Simplify right side
    36,785,792.40x = 1,149,967,951,268,834.25
  5. Step 5: Solve for x
    x = 1,149,967,951,268,834.25/36,785,792.40
  6. Step 6: Final answer
    x = 31,261,198.31

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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.