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Finding the Fourth Proportional to 67,401.99, 101,114.87 and 23,018.34

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Solution

The fourth proportional to 67,401.99, 101,114.87 and 23,018.34 is: 34,531.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,401.99 : 101,114.87 = 23,018.34 : x
  2. Step 2: Convert to fraction form
    67,401.99/101,114.87 = 23,018.34/x
  3. Step 3: Cross multiply
    67,401.99x = 101,114.87 × 23,018.34
  4. Step 4: Simplify right side
    67,401.99x = 2,327,496,456.72
  5. Step 5: Solve for x
    x = 2,327,496,456.72/67,401.99
  6. Step 6: Final answer
    x = 34,531.57

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