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Finding the Fourth Proportional to 44,606.38, 66,935.48 and 19,982.38

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Solution

The fourth proportional to 44,606.38, 66,935.48 and 19,982.38 is: 29,985.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,606.38 : 66,935.48 = 19,982.38 : x
  2. Step 2: Convert to fraction form
    44,606.38/66,935.48 = 19,982.38/x
  3. Step 3: Cross multiply
    44,606.38x = 66,935.48 × 19,982.38
  4. Step 4: Simplify right side
    44,606.38x = 1,337,530,196.84
  5. Step 5: Solve for x
    x = 1,337,530,196.84/44,606.38
  6. Step 6: Final answer
    x = 29,985.18

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