Home / 40,439,230.80-60,658,846.20-11,686,304.40

Finding the Fourth Proportional to 40,439,230.80, 60,658,846.20 and 11,686,304.40

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Solution

The fourth proportional to 40,439,230.80, 60,658,846.20 and 11,686,304.40 is: 17,529,456.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,439,230.80 : 60,658,846.20 = 11,686,304.40 : x
  2. Step 2: Convert to fraction form
    40,439,230.80/60,658,846.20 = 11,686,304.40/x
  3. Step 3: Cross multiply
    40,439,230.80x = 60,658,846.20 × 11,686,304.40
  4. Step 4: Simplify right side
    40,439,230.80x = 708,877,741,245,983.38
  5. Step 5: Solve for x
    x = 708,877,741,245,983.38/40,439,230.80
  6. Step 6: Final answer
    x = 17,529,456.60

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