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Finding the Fourth Proportional to 163,007.87, 244,677.78 and 112,410.14

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Solution

The fourth proportional to 163,007.87, 244,677.78 and 112,410.14 is: 168,729.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,007.87 : 244,677.78 = 112,410.14 : x
  2. Step 2: Convert to fraction form
    163,007.87/244,677.78 = 112,410.14/x
  3. Step 3: Cross multiply
    163,007.87x = 244,677.78 × 112,410.14
  4. Step 4: Simplify right side
    163,007.87x = 27,504,262,281.30
  5. Step 5: Solve for x
    x = 27,504,262,281.30/163,007.87
  6. Step 6: Final answer
    x = 168,729.66

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