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Finding the Fourth Proportional to 82,050.83, 123,065.30 and 22,881.54

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Solution

The fourth proportional to 82,050.83, 123,065.30 and 22,881.54 is: 34,319.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,050.83 : 123,065.30 = 22,881.54 : x
  2. Step 2: Convert to fraction form
    82,050.83/123,065.30 = 22,881.54/x
  3. Step 3: Cross multiply
    82,050.83x = 123,065.30 × 22,881.54
  4. Step 4: Simplify right side
    82,050.83x = 2,815,923,641.77
  5. Step 5: Solve for x
    x = 2,815,923,641.77/82,050.83
  6. Step 6: Final answer
    x = 34,319.26

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