Home / 2,016,186,250.10-3,024,279,375.15-484,376,458.10

Finding the Fourth Proportional to 2,016,186,250.10, 3,024,279,375.15 and 484,376,458.10

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Solution

The fourth proportional to 2,016,186,250.10, 3,024,279,375.15 and 484,376,458.10 is: 726,564,687.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,186,250.10 : 3,024,279,375.15 = 484,376,458.10 : x
  2. Step 2: Convert to fraction form
    2,016,186,250.10/3,024,279,375.15 = 484,376,458.10/x
  3. Step 3: Cross multiply
    2,016,186,250.10x = 3,024,279,375.15 × 484,376,458.10
  4. Step 4: Simplify right side
    2,016,186,250.10x = 1,464,889,732,040,038,400
  5. Step 5: Solve for x
    x = 1,464,889,732,040,038,400/2,016,186,250.10
  6. Step 6: Final answer
    x = 726,564,687.15

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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.