Home / 2,183,744,562.80-3,275,616,844.20-959,304,498.80

Finding the Fourth Proportional to 2,183,744,562.80, 3,275,616,844.20 and 959,304,498.80

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Solution

The fourth proportional to 2,183,744,562.80, 3,275,616,844.20 and 959,304,498.80 is: 1,438,956,748.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,183,744,562.80 : 3,275,616,844.20 = 959,304,498.80 : x
  2. Step 2: Convert to fraction form
    2,183,744,562.80/3,275,616,844.20 = 959,304,498.80/x
  3. Step 3: Cross multiply
    2,183,744,562.80x = 3,275,616,844.20 × 959,304,498.80
  4. Step 4: Simplify right side
    2,183,744,562.80x = 3,142,313,974,986,118,144
  5. Step 5: Solve for x
    x = 3,142,313,974,986,118,144/2,183,744,562.80
  6. Step 6: Final answer
    x = 1,438,956,748.20

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1.5x scale

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.