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Finding the Fourth Proportional to 82,063.02, 123,070.23 and 22,884.42

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Solution

The fourth proportional to 82,063.02, 123,070.23 and 22,884.42 is: 34,319.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,063.02 : 123,070.23 = 22,884.42 : x
  2. Step 2: Convert to fraction form
    82,063.02/123,070.23 = 22,884.42/x
  3. Step 3: Cross multiply
    82,063.02x = 123,070.23 × 22,884.42
  4. Step 4: Simplify right side
    82,063.02x = 2,816,390,832.82
  5. Step 5: Solve for x
    x = 2,816,390,832.82/82,063.02
  6. Step 6: Final answer
    x = 34,319.85

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