Home / 17,534,128.19-24,197,844.25-9,799,170.44

Finding the Fourth Proportional to 17,534,128.19, 24,197,844.25 and 9,799,170.44

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Solution

The fourth proportional to 17,534,128.19, 24,197,844.25 and 9,799,170.44 is: 13,523,272.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,534,128.19 : 24,197,844.25 = 9,799,170.44 : x
  2. Step 2: Convert to fraction form
    17,534,128.19/24,197,844.25 = 9,799,170.44/x
  3. Step 3: Cross multiply
    17,534,128.19x = 24,197,844.25 × 9,799,170.44
  4. Step 4: Simplify right side
    17,534,128.19x = 237,118,800,159,067.56
  5. Step 5: Solve for x
    x = 237,118,800,159,067.56/17,534,128.19
  6. Step 6: Final answer
    x = 13,523,272.87

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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.