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Finding the Fourth Proportional to 82,111.54, 123,167.57 and 22,946.82

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Solution

The fourth proportional to 82,111.54, 123,167.57 and 22,946.82 is: 34,420.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,111.54 : 123,167.57 = 22,946.82 : x
  2. Step 2: Convert to fraction form
    82,111.54/123,167.57 = 22,946.82/x
  3. Step 3: Cross multiply
    82,111.54x = 123,167.57 × 22,946.82
  4. Step 4: Simplify right side
    82,111.54x = 2,826,304,058.63
  5. Step 5: Solve for x
    x = 2,826,304,058.63/82,111.54
  6. Step 6: Final answer
    x = 34,420.30

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