Home / 13,853,826.20-20,784,016.10-4,398,210.20

Finding the Fourth Proportional to 13,853,826.20, 20,784,016.10 and 4,398,210.20

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Solution

The fourth proportional to 13,853,826.20, 20,784,016.10 and 4,398,210.20 is: 6,598,355.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,853,826.20 : 20,784,016.10 = 4,398,210.20 : x
  2. Step 2: Convert to fraction form
    13,853,826.20/20,784,016.10 = 4,398,210.20/x
  3. Step 3: Cross multiply
    13,853,826.20x = 20,784,016.10 × 4,398,210.20
  4. Step 4: Simplify right side
    13,853,826.20x = 91,412,471,607,984.23
  5. Step 5: Solve for x
    x = 91,412,471,607,984.23/13,853,826.20
  6. Step 6: Final answer
    x = 6,598,355.59

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