Home / 306,057,695.52-458,413,616.24-252,933,285.80

Finding the Fourth Proportional to 306,057,695.52, 458,413,616.24 and 252,933,285.80

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Solution

The fourth proportional to 306,057,695.52, 458,413,616.24 and 252,933,285.80 is: 378,843,805.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    306,057,695.52 : 458,413,616.24 = 252,933,285.80 : x
  2. Step 2: Convert to fraction form
    306,057,695.52/458,413,616.24 = 252,933,285.80/x
  3. Step 3: Cross multiply
    306,057,695.52x = 458,413,616.24 × 252,933,285.80
  4. Step 4: Simplify right side
    306,057,695.52x = 115,948,062,211,043,456
  5. Step 5: Solve for x
    x = 115,948,062,211,043,456/306,057,695.52
  6. Step 6: Final answer
    x = 378,843,805.95

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