Home / 27,253,915.63-37,600,906.19-17,469,754.85

Finding the Fourth Proportional to 27,253,915.63, 37,600,906.19 and 17,469,754.85

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Solution

The fourth proportional to 27,253,915.63, 37,600,906.19 and 17,469,754.85 is: 24,102,173.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,253,915.63 : 37,600,906.19 = 17,469,754.85 : x
  2. Step 2: Convert to fraction form
    27,253,915.63/37,600,906.19 = 17,469,754.85/x
  3. Step 3: Cross multiply
    27,253,915.63x = 37,600,906.19 × 17,469,754.85
  4. Step 4: Simplify right side
    27,253,915.63x = 656,878,613,283,801
  5. Step 5: Solve for x
    x = 656,878,613,283,801/27,253,915.63
  6. Step 6: Final answer
    x = 24,102,173.88

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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.