Home / 17,368,004.52-23,970,715.29-9,635,537.97

Finding the Fourth Proportional to 17,368,004.52, 23,970,715.29 and 9,635,537.97

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Solution

The fourth proportional to 17,368,004.52, 23,970,715.29 and 9,635,537.97 is: 13,298,634.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,368,004.52 : 23,970,715.29 = 9,635,537.97 : x
  2. Step 2: Convert to fraction form
    17,368,004.52/23,970,715.29 = 9,635,537.97/x
  3. Step 3: Cross multiply
    17,368,004.52x = 23,970,715.29 × 9,635,537.97
  4. Step 4: Simplify right side
    17,368,004.52x = 230,970,737,344,854.56
  5. Step 5: Solve for x
    x = 230,970,737,344,854.56/17,368,004.52
  6. Step 6: Final answer
    x = 13,298,634.11

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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.