Home / 17,027,521.01-23,497,651.11-9,292,618.69

Finding the Fourth Proportional to 17,027,521.01, 23,497,651.11 and 9,292,618.69

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Solution

The fourth proportional to 17,027,521.01, 23,497,651.11 and 9,292,618.69 is: 12,823,634.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,027,521.01 : 23,497,651.11 = 9,292,618.69 : x
  2. Step 2: Convert to fraction form
    17,027,521.01/23,497,651.11 = 9,292,618.69/x
  3. Step 3: Cross multiply
    17,027,521.01x = 23,497,651.11 × 9,292,618.69
  4. Step 4: Simplify right side
    17,027,521.01x = 218,354,711,799,717.47
  5. Step 5: Solve for x
    x = 218,354,711,799,717.47/17,027,521.01
  6. Step 6: Final answer
    x = 12,823,634.85

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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.