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Finding the Fourth Proportional to 80,067.93, 119,969.95 and 27,448.53

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Solution

The fourth proportional to 80,067.93, 119,969.95 and 27,448.53 is: 41,127.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,067.93 : 119,969.95 = 27,448.53 : x
  2. Step 2: Convert to fraction form
    80,067.93/119,969.95 = 27,448.53/x
  3. Step 3: Cross multiply
    80,067.93x = 119,969.95 × 27,448.53
  4. Step 4: Simplify right side
    80,067.93x = 3,292,998,771.67
  5. Step 5: Solve for x
    x = 3,292,998,771.67/80,067.93
  6. Step 6: Final answer
    x = 41,127.56

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