Home / 8,225,110.80-12,337,666.20-2,241,478.80

Finding the Fourth Proportional to 8,225,110.80, 12,337,666.20 and 2,241,478.80

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Solution

The fourth proportional to 8,225,110.80, 12,337,666.20 and 2,241,478.80 is: 3,362,218.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,225,110.80 : 12,337,666.20 = 2,241,478.80 : x
  2. Step 2: Convert to fraction form
    8,225,110.80/12,337,666.20 = 2,241,478.80/x
  3. Step 3: Cross multiply
    8,225,110.80x = 12,337,666.20 × 2,241,478.80
  4. Step 4: Simplify right side
    8,225,110.80x = 27,654,617,228,776.55
  5. Step 5: Solve for x
    x = 27,654,617,228,776.55/8,225,110.80
  6. Step 6: Final answer
    x = 3,362,218.20

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