Home / 2,410,487,731.64-3,608,707,609.56-1,791,443,997.20

Finding the Fourth Proportional to 2,410,487,731.64, 3,608,707,609.56 and 1,791,443,997.20

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Solution

The fourth proportional to 2,410,487,731.64, 3,608,707,609.56 and 1,791,443,997.20 is: 2,681,945,856.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,487,731.64 : 3,608,707,609.56 = 1,791,443,997.20 : x
  2. Step 2: Convert to fraction form
    2,410,487,731.64/3,608,707,609.56 = 1,791,443,997.20/x
  3. Step 3: Cross multiply
    2,410,487,731.64x = 3,608,707,609.56 × 1,791,443,997.20
  4. Step 4: Simplify right side
    2,410,487,731.64x = 6,464,797,584,812,052,480
  5. Step 5: Solve for x
    x = 6,464,797,584,812,052,480/2,410,487,731.64
  6. Step 6: Final answer
    x = 2,681,945,856.83

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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.