Home / 323,040,607.20-484,560,910.80-194,046,098.40

Finding the Fourth Proportional to 323,040,607.20, 484,560,910.80 and 194,046,098.40

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Solution

The fourth proportional to 323,040,607.20, 484,560,910.80 and 194,046,098.40 is: 291,069,147.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,040,607.20 : 484,560,910.80 = 194,046,098.40 : x
  2. Step 2: Convert to fraction form
    323,040,607.20/484,560,910.80 = 194,046,098.40/x
  3. Step 3: Cross multiply
    323,040,607.20x = 484,560,910.80 × 194,046,098.40
  4. Step 4: Simplify right side
    323,040,607.20x = 94,027,154,177,890,432
  5. Step 5: Solve for x
    x = 94,027,154,177,890,432/323,040,607.20
  6. Step 6: Final answer
    x = 291,069,147.60

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