Home / 10,344,100.01-15,508,098.40-6,693,115.73

Finding the Fourth Proportional to 10,344,100.01, 15,508,098.40 and 6,693,115.73

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Solution

The fourth proportional to 10,344,100.01, 15,508,098.40 and 6,693,115.73 is: 10,034,463.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,344,100.01 : 15,508,098.40 = 6,693,115.73 : x
  2. Step 2: Convert to fraction form
    10,344,100.01/15,508,098.40 = 6,693,115.73/x
  3. Step 3: Cross multiply
    10,344,100.01x = 15,508,098.40 × 6,693,115.73
  4. Step 4: Simplify right side
    10,344,100.01x = 103,797,497,343,427.84
  5. Step 5: Solve for x
    x = 103,797,497,343,427.84/10,344,100.01
  6. Step 6: Final answer
    x = 10,034,463.82

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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.