Home / 43,840,006.80-65,760,010.20-11,927,302.80

Finding the Fourth Proportional to 43,840,006.80, 65,760,010.20 and 11,927,302.80

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Solution

The fourth proportional to 43,840,006.80, 65,760,010.20 and 11,927,302.80 is: 17,890,954.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,840,006.80 : 65,760,010.20 = 11,927,302.80 : x
  2. Step 2: Convert to fraction form
    43,840,006.80/65,760,010.20 = 11,927,302.80/x
  3. Step 3: Cross multiply
    43,840,006.80x = 65,760,010.20 × 11,927,302.80
  4. Step 4: Simplify right side
    43,840,006.80x = 784,339,553,786,488.62
  5. Step 5: Solve for x
    x = 784,339,553,786,488.62/43,840,006.80
  6. Step 6: Final answer
    x = 17,890,954.20

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