Home / 18,373,424.66-27,541,610.33-11,554,870.79

Finding the Fourth Proportional to 18,373,424.66, 27,541,610.33 and 11,554,870.79

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Solution

The fourth proportional to 18,373,424.66, 27,541,610.33 and 11,554,870.79 is: 17,320,654.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,373,424.66 : 27,541,610.33 = 11,554,870.79 : x
  2. Step 2: Convert to fraction form
    18,373,424.66/27,541,610.33 = 11,554,870.79/x
  3. Step 3: Cross multiply
    18,373,424.66x = 27,541,610.33 × 11,554,870.79
  4. Step 4: Simplify right side
    18,373,424.66x = 318,239,748,573,971.19
  5. Step 5: Solve for x
    x = 318,239,748,573,971.19/18,373,424.66
  6. Step 6: Final answer
    x = 17,320,654.94

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