Home / 37,413,195.39-51,615,935.19-22,723,320.51

Finding the Fourth Proportional to 37,413,195.39, 51,615,935.19 and 22,723,320.51

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Solution

The fourth proportional to 37,413,195.39, 51,615,935.19 and 22,723,320.51 is: 31,349,512.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,413,195.39 : 51,615,935.19 = 22,723,320.51 : x
  2. Step 2: Convert to fraction form
    37,413,195.39/51,615,935.19 = 22,723,320.51/x
  3. Step 3: Cross multiply
    37,413,195.39x = 51,615,935.19 × 22,723,320.51
  4. Step 4: Simplify right side
    37,413,195.39x = 1,172,885,438,745,757.75
  5. Step 5: Solve for x
    x = 1,172,885,438,745,757.75/37,413,195.39
  6. Step 6: Final answer
    x = 31,349,512.56

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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.