Home / 21,827,212.80-32,745,484.80-6,682,675.20

Finding the Fourth Proportional to 21,827,212.80, 32,745,484.80 and 6,682,675.20

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Solution

The fourth proportional to 21,827,212.80, 32,745,484.80 and 6,682,675.20 is: 10,025,441.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,827,212.80 : 32,745,484.80 = 6,682,675.20 : x
  2. Step 2: Convert to fraction form
    21,827,212.80/32,745,484.80 = 6,682,675.20/x
  3. Step 3: Cross multiply
    21,827,212.80x = 32,745,484.80 × 6,682,675.20
  4. Step 4: Simplify right side
    21,827,212.80x = 218,827,439,184,936.97
  5. Step 5: Solve for x
    x = 218,827,439,184,936.97/21,827,212.80
  6. Step 6: Final answer
    x = 10,025,441.23

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