Home / 2,183,739,793.80-3,275,609,690.70-1,796,000,440.20

Finding the Fourth Proportional to 2,183,739,793.80, 3,275,609,690.70 and 1,796,000,440.20

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Solution

The fourth proportional to 2,183,739,793.80, 3,275,609,690.70 and 1,796,000,440.20 is: 2,694,000,660.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,183,739,793.80 : 3,275,609,690.70 = 1,796,000,440.20 : x
  2. Step 2: Convert to fraction form
    2,183,739,793.80/3,275,609,690.70 = 1,796,000,440.20/x
  3. Step 3: Cross multiply
    2,183,739,793.80x = 3,275,609,690.70 × 1,796,000,440.20
  4. Step 4: Simplify right side
    2,183,739,793.80x = 5,882,996,446,420,585,472
  5. Step 5: Solve for x
    x = 5,882,996,446,420,585,472/2,183,739,793.80
  6. Step 6: Final answer
    x = 2,694,000,660.30

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Double scale
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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.