Home / 3,543,380,082.40-5,313,794,665.20-1,796,002,074.40

Finding the Fourth Proportional to 3,543,380,082.40, 5,313,794,665.20 and 1,796,002,074.40

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Solution

The fourth proportional to 3,543,380,082.40, 5,313,794,665.20 and 1,796,002,074.40 is: 2,693,356,631.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,543,380,082.40 : 5,313,794,665.20 = 1,796,002,074.40 : x
  2. Step 2: Convert to fraction form
    3,543,380,082.40/5,313,794,665.20 = 1,796,002,074.40/x
  3. Step 3: Cross multiply
    3,543,380,082.40x = 5,313,794,665.20 × 1,796,002,074.40
  4. Step 4: Simplify right side
    3,543,380,082.40x = 9,543,586,241,634,852,864
  5. Step 5: Solve for x
    x = 9,543,586,241,634,852,864/3,543,380,082.40
  6. Step 6: Final answer
    x = 2,693,356,631.16

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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.