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Finding the Fourth Proportional to 67,501.10, 101,265.98 and 23,115.94

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Solution

The fourth proportional to 67,501.10, 101,265.98 and 23,115.94 is: 34,678.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,501.10 : 101,265.98 = 23,115.94 : x
  2. Step 2: Convert to fraction form
    67,501.10/101,265.98 = 23,115.94/x
  3. Step 3: Cross multiply
    67,501.10x = 101,265.98 × 23,115.94
  4. Step 4: Simplify right side
    67,501.10x = 2,340,857,948.98
  5. Step 5: Solve for x
    x = 2,340,857,948.98/67,501.10
  6. Step 6: Final answer
    x = 34,678.81

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