Home / 12,107,062.71-18,160,659.72-3,587,472.99

Finding the Fourth Proportional to 12,107,062.71, 18,160,659.72 and 3,587,472.99

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Solution

The fourth proportional to 12,107,062.71, 18,160,659.72 and 3,587,472.99 is: 5,381,228.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,107,062.71 : 18,160,659.72 = 3,587,472.99 : x
  2. Step 2: Convert to fraction form
    12,107,062.71/18,160,659.72 = 3,587,472.99/x
  3. Step 3: Cross multiply
    12,107,062.71x = 18,160,659.72 × 3,587,472.99
  4. Step 4: Simplify right side
    12,107,062.71x = 65,150,876,226,080.96
  5. Step 5: Solve for x
    x = 65,150,876,226,080.96/12,107,062.71
  6. Step 6: Final answer
    x = 5,381,228.94

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