Home / 18,206,736.04-27,300,695.10-6,689,261.80

Finding the Fourth Proportional to 18,206,736.04, 27,300,695.10 and 6,689,261.80

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Solution

The fourth proportional to 18,206,736.04, 27,300,695.10 and 6,689,261.80 is: 10,030,435.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,206,736.04 : 27,300,695.10 = 6,689,261.80 : x
  2. Step 2: Convert to fraction form
    18,206,736.04/27,300,695.10 = 6,689,261.80/x
  3. Step 3: Cross multiply
    18,206,736.04x = 27,300,695.10 × 6,689,261.80
  4. Step 4: Simplify right side
    18,206,736.04x = 182,621,496,845,877.19
  5. Step 5: Solve for x
    x = 182,621,496,845,877.19/18,206,736.04
  6. Step 6: Final answer
    x = 10,030,435.79

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