Home / 57,919,264.14-86,836,773.22-27,198,013.14

Finding the Fourth Proportional to 57,919,264.14, 86,836,773.22 and 27,198,013.14

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Solution

The fourth proportional to 57,919,264.14, 86,836,773.22 and 27,198,013.14 is: 40,777,239.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,919,264.14 : 86,836,773.22 = 27,198,013.14 : x
  2. Step 2: Convert to fraction form
    57,919,264.14/86,836,773.22 = 27,198,013.14/x
  3. Step 3: Cross multiply
    57,919,264.14x = 86,836,773.22 × 27,198,013.14
  4. Step 4: Simplify right side
    57,919,264.14x = 2,361,787,698,502,586.50
  5. Step 5: Solve for x
    x = 2,361,787,698,502,586.50/57,919,264.14
  6. Step 6: Final answer
    x = 40,777,239.38

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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.