Home / 17,951,375.34-26,927,062.92-4,488,203.34

Finding the Fourth Proportional to 17,951,375.34, 26,927,062.92 and 4,488,203.34

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Solution

The fourth proportional to 17,951,375.34, 26,927,062.92 and 4,488,203.34 is: 6,732,304.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,951,375.34 : 26,927,062.92 = 4,488,203.34 : x
  2. Step 2: Convert to fraction form
    17,951,375.34/26,927,062.92 = 4,488,203.34/x
  3. Step 3: Cross multiply
    17,951,375.34x = 26,927,062.92 × 4,488,203.34
  4. Step 4: Simplify right side
    17,951,375.34x = 120,854,133,733,934.16
  5. Step 5: Solve for x
    x = 120,854,133,733,934.16/17,951,375.34
  6. Step 6: Final answer
    x = 6,732,304.99

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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.