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Finding the Fourth Proportional to 179,955.96, 269,726.34 and 67,564.49

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Solution

The fourth proportional to 179,955.96, 269,726.34 and 67,564.49 is: 101,268.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,955.96 : 269,726.34 = 67,564.49 : x
  2. Step 2: Convert to fraction form
    179,955.96/269,726.34 = 67,564.49/x
  3. Step 3: Cross multiply
    179,955.96x = 269,726.34 × 67,564.49
  4. Step 4: Simplify right side
    179,955.96x = 18,223,922,011.14
  5. Step 5: Solve for x
    x = 18,223,922,011.14/179,955.96
  6. Step 6: Final answer
    x = 101,268.79

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