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Finding the Fourth Proportional to 222,614.22, 333,916.65 and 54,135.45

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Solution

The fourth proportional to 222,614.22, 333,916.65 and 54,135.45 is: 81,202.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,614.22 : 333,916.65 = 54,135.45 : x
  2. Step 2: Convert to fraction form
    222,614.22/333,916.65 = 54,135.45/x
  3. Step 3: Cross multiply
    222,614.22x = 333,916.65 × 54,135.45
  4. Step 4: Simplify right side
    222,614.22x = 18,076,728,110.24
  5. Step 5: Solve for x
    x = 18,076,728,110.24/222,614.22
  6. Step 6: Final answer
    x = 81,202.04

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