Home / 5,410,040,260.26-8,109,396,545.64-2,264,057,347.30

Finding the Fourth Proportional to 5,410,040,260.26, 8,109,396,545.64 and 2,264,057,347.30

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Solution

The fourth proportional to 5,410,040,260.26, 8,109,396,545.64 and 2,264,057,347.30 is: 3,393,715,748.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,410,040,260.26 : 8,109,396,545.64 = 2,264,057,347.30 : x
  2. Step 2: Convert to fraction form
    5,410,040,260.26/8,109,396,545.64 = 2,264,057,347.30/x
  3. Step 3: Cross multiply
    5,410,040,260.26x = 8,109,396,545.64 × 2,264,057,347.30
  4. Step 4: Simplify right side
    5,410,040,260.26x = 18,360,138,831,325,485,056
  5. Step 5: Solve for x
    x = 18,360,138,831,325,485,056/5,410,040,260.26
  6. Step 6: Final answer
    x = 3,393,715,748.51

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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.