Home / 244,267,551.80-366,401,327.70-82,709,487.80

Finding the Fourth Proportional to 244,267,551.80, 366,401,327.70 and 82,709,487.80

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Solution

The fourth proportional to 244,267,551.80, 366,401,327.70 and 82,709,487.80 is: 124,064,231.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,267,551.80 : 366,401,327.70 = 82,709,487.80 : x
  2. Step 2: Convert to fraction form
    244,267,551.80/366,401,327.70 = 82,709,487.80/x
  3. Step 3: Cross multiply
    244,267,551.80x = 366,401,327.70 × 82,709,487.80
  4. Step 4: Simplify right side
    244,267,551.80x = 30,304,866,143,306,948
  5. Step 5: Solve for x
    x = 30,304,866,143,306,948/244,267,551.80
  6. Step 6: Final answer
    x = 124,064,231.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.