Home / 31,934,911.56-44,070,144.13-17,250,575.49

Finding the Fourth Proportional to 31,934,911.56, 44,070,144.13 and 17,250,575.49

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Solution

The fourth proportional to 31,934,911.56, 44,070,144.13 and 17,250,575.49 is: 23,805,775.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,934,911.56 : 44,070,144.13 = 17,250,575.49 : x
  2. Step 2: Convert to fraction form
    31,934,911.56/44,070,144.13 = 17,250,575.49/x
  3. Step 3: Cross multiply
    31,934,911.56x = 44,070,144.13 × 17,250,575.49
  4. Step 4: Simplify right side
    31,934,911.56x = 760,235,347,987,876.12
  5. Step 5: Solve for x
    x = 760,235,347,987,876.12/31,934,911.56
  6. Step 6: Final answer
    x = 23,805,775.90

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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.