Home / 41,715,258.12-57,561,764.25-22,871,881.71

Finding the Fourth Proportional to 41,715,258.12, 57,561,764.25 and 22,871,881.71

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Solution

The fourth proportional to 41,715,258.12, 57,561,764.25 and 22,871,881.71 is: 31,560,295.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,715,258.12 : 57,561,764.25 = 22,871,881.71 : x
  2. Step 2: Convert to fraction form
    41,715,258.12/57,561,764.25 = 22,871,881.71/x
  3. Step 3: Cross multiply
    41,715,258.12x = 57,561,764.25 × 22,871,881.71
  4. Step 4: Simplify right side
    41,715,258.12x = 1,316,545,862,944,907
  5. Step 5: Solve for x
    x = 1,316,545,862,944,907/41,715,258.12
  6. Step 6: Final answer
    x = 31,560,295.26

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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.