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Finding the Fourth Proportional to 67,103.07, 100,651.98 and 22,729.82

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Solution

The fourth proportional to 67,103.07, 100,651.98 and 22,729.82 is: 34,093.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,103.07 : 100,651.98 = 22,729.82 : x
  2. Step 2: Convert to fraction form
    67,103.07/100,651.98 = 22,729.82/x
  3. Step 3: Cross multiply
    67,103.07x = 100,651.98 × 22,729.82
  4. Step 4: Simplify right side
    67,103.07x = 2,287,801,439.15
  5. Step 5: Solve for x
    x = 2,287,801,439.15/67,103.07
  6. Step 6: Final answer
    x = 34,093.84

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