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Finding the Fourth Proportional to 191,546.24, 264,334.20 and 106,666.34

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Solution

The fourth proportional to 191,546.24, 264,334.20 and 106,666.34 is: 147,199.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,546.24 : 264,334.20 = 106,666.34 : x
  2. Step 2: Convert to fraction form
    191,546.24/264,334.20 = 106,666.34/x
  3. Step 3: Cross multiply
    191,546.24x = 264,334.20 × 106,666.34
  4. Step 4: Simplify right side
    191,546.24x = 28,195,561,650.83
  5. Step 5: Solve for x
    x = 28,195,561,650.83/191,546.24
  6. Step 6: Final answer
    x = 147,199.77

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