Home / 17,332,262.64-23,918,229.44-9,597,138.48

Finding the Fourth Proportional to 17,332,262.64, 23,918,229.44 and 9,597,138.48

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Solution

The fourth proportional to 17,332,262.64, 23,918,229.44 and 9,597,138.48 is: 13,243,888.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332,262.64 : 23,918,229.44 = 9,597,138.48 : x
  2. Step 2: Convert to fraction form
    17,332,262.64/23,918,229.44 = 9,597,138.48/x
  3. Step 3: Cross multiply
    17,332,262.64x = 23,918,229.44 × 9,597,138.48
  4. Step 4: Simplify right side
    17,332,262.64x = 229,546,560,132,092.88
  5. Step 5: Solve for x
    x = 229,546,560,132,092.88/17,332,262.64
  6. Step 6: Final answer
    x = 13,243,888.86

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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.