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Finding the Fourth Proportional to 467,228,891.60, 700,843,337.40 and 467,228,891.60

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Solution

The fourth proportional to 467,228,891.60, 700,843,337.40 and 467,228,891.60 is: 700,843,337.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,228,891.60 : 700,843,337.40 = 467,228,891.60 : x
  2. Step 2: Convert to fraction form
    467,228,891.60/700,843,337.40 = 467,228,891.60/x
  3. Step 3: Cross multiply
    467,228,891.60x = 700,843,337.40 × 467,228,891.60
  4. Step 4: Simplify right side
    467,228,891.60x = 327,454,255,718,646,848
  5. Step 5: Solve for x
    x = 327,454,255,718,646,848/467,228,891.60
  6. Step 6: Final answer
    x = 700,843,337.40

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