Home / 17,238,747.36-23,789,625.36-9,504,063.84

Finding the Fourth Proportional to 17,238,747.36, 23,789,625.36 and 9,504,063.84

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Solution

The fourth proportional to 17,238,747.36, 23,789,625.36 and 9,504,063.84 is: 13,115,693.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,238,747.36 : 23,789,625.36 = 9,504,063.84 : x
  2. Step 2: Convert to fraction form
    17,238,747.36/23,789,625.36 = 9,504,063.84/x
  3. Step 3: Cross multiply
    17,238,747.36x = 23,789,625.36 × 9,504,063.84
  4. Step 4: Simplify right side
    17,238,747.36x = 226,098,118,151,122.97
  5. Step 5: Solve for x
    x = 226,098,118,151,122.97/17,238,747.36
  6. Step 6: Final answer
    x = 13,115,693.00

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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.