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Finding the Fourth Proportional to 133,281.14, 199,932.03 and 44,534.95

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Solution

The fourth proportional to 133,281.14, 199,932.03 and 44,534.95 is: 66,805.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,281.14 : 199,932.03 = 44,534.95 : x
  2. Step 2: Convert to fraction form
    133,281.14/199,932.03 = 44,534.95/x
  3. Step 3: Cross multiply
    133,281.14x = 199,932.03 × 44,534.95
  4. Step 4: Simplify right side
    133,281.14x = 8,903,962,959.45
  5. Step 5: Solve for x
    x = 8,903,962,959.45/133,281.14
  6. Step 6: Final answer
    x = 66,805.88

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