Home / 133,857,836.12-200,795,978.06-56,056,405.43

Finding the Fourth Proportional to 133,857,836.12, 200,795,978.06 and 56,056,405.43

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Solution

The fourth proportional to 133,857,836.12, 200,795,978.06 and 56,056,405.43 is: 84,088,470.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,857,836.12 : 200,795,978.06 = 56,056,405.43 : x
  2. Step 2: Convert to fraction form
    133,857,836.12/200,795,978.06 = 56,056,405.43/x
  3. Step 3: Cross multiply
    133,857,836.12x = 200,795,978.06 × 56,056,405.43
  4. Step 4: Simplify right side
    133,857,836.12x = 11,255,900,753,560,482
  5. Step 5: Solve for x
    x = 11,255,900,753,560,482/133,857,836.12
  6. Step 6: Final answer
    x = 84,088,470.88

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Why These Related Problems?

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