Home / 2,454,262,971.30-3,681,912,119.85-796,041,473.76

Finding the Fourth Proportional to 2,454,262,971.30, 3,681,912,119.85 and 796,041,473.76

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Solution

The fourth proportional to 2,454,262,971.30, 3,681,912,119.85 and 796,041,473.76 is: 1,194,230,114.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,262,971.30 : 3,681,912,119.85 = 796,041,473.76 : x
  2. Step 2: Convert to fraction form
    2,454,262,971.30/3,681,912,119.85 = 796,041,473.76/x
  3. Step 3: Cross multiply
    2,454,262,971.30x = 3,681,912,119.85 × 796,041,473.76
  4. Step 4: Simplify right side
    2,454,262,971.30x = 2,930,954,750,140,199,424
  5. Step 5: Solve for x
    x = 2,930,954,750,140,199,424/2,454,262,971.30
  6. Step 6: Final answer
    x = 1,194,230,114.87

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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.