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Finding the Fourth Proportional to 329,066.70, 493,600.05 and 151,919.70

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Solution

The fourth proportional to 329,066.70, 493,600.05 and 151,919.70 is: 227,879.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,066.70 : 493,600.05 = 151,919.70 : x
  2. Step 2: Convert to fraction form
    329,066.70/493,600.05 = 151,919.70/x
  3. Step 3: Cross multiply
    329,066.70x = 493,600.05 × 151,919.70
  4. Step 4: Simplify right side
    329,066.70x = 74,987,571,515.99
  5. Step 5: Solve for x
    x = 74,987,571,515.99/329,066.70
  6. Step 6: Final answer
    x = 227,879.55

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