Home / 19,504,174.44-26,854,177.14-17,179,617

Finding the Fourth Proportional to 19,504,174.44, 26,854,177.14 and 17,179,617

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Solution

The fourth proportional to 19,504,174.44, 26,854,177.14 and 17,179,617 is: 23,653,627.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,504,174.44 : 26,854,177.14 = 17,179,617 : x
  2. Step 2: Convert to fraction form
    19,504,174.44/26,854,177.14 = 17,179,617/x
  3. Step 3: Cross multiply
    19,504,174.44x = 26,854,177.14 × 17,179,617
  4. Step 4: Simplify right side
    19,504,174.44x = 461,344,478,115,355.38
  5. Step 5: Solve for x
    x = 461,344,478,115,355.38/19,504,174.44
  6. Step 6: Final answer
    x = 23,653,627.56

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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.