Home / 215,784,003.20-323,676,004.80-94,615,455.20

Finding the Fourth Proportional to 215,784,003.20, 323,676,004.80 and 94,615,455.20

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Solution

The fourth proportional to 215,784,003.20, 323,676,004.80 and 94,615,455.20 is: 141,923,182.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    215,784,003.20 : 323,676,004.80 = 94,615,455.20 : x
  2. Step 2: Convert to fraction form
    215,784,003.20/323,676,004.80 = 94,615,455.20/x
  3. Step 3: Cross multiply
    215,784,003.20x = 323,676,004.80 × 94,615,455.20
  4. Step 4: Simplify right side
    215,784,003.20x = 30,624,752,531,469,388
  5. Step 5: Solve for x
    x = 30,624,752,531,469,388/215,784,003.20
  6. Step 6: Final answer
    x = 141,923,182.80

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