Home / 29,040,098.55-43,560,147.83-27,717,400.95

Finding the Fourth Proportional to 29,040,098.55, 43,560,147.83 and 27,717,400.95

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Solution

The fourth proportional to 29,040,098.55, 43,560,147.83 and 27,717,400.95 is: 41,576,101.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,040,098.55 : 43,560,147.83 = 27,717,400.95 : x
  2. Step 2: Convert to fraction form
    29,040,098.55/43,560,147.83 = 27,717,400.95/x
  3. Step 3: Cross multiply
    29,040,098.55x = 43,560,147.83 × 27,717,400.95
  4. Step 4: Simplify right side
    29,040,098.55x = 1,207,374,082,706,795.50
  5. Step 5: Solve for x
    x = 1,207,374,082,706,795.50/29,040,098.55
  6. Step 6: Final answer
    x = 41,576,101.43

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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.