Home / 8,274,577,260.24-11,419,157,785.32-4,515,629,960.52

Finding the Fourth Proportional to 8,274,577,260.24, 11,419,157,785.32 and 4,515,629,960.52

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Solution

The fourth proportional to 8,274,577,260.24, 11,419,157,785.32 and 4,515,629,960.52 is: 6,231,700,955.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,274,577,260.24 : 11,419,157,785.32 = 4,515,629,960.52 : x
  2. Step 2: Convert to fraction form
    8,274,577,260.24/11,419,157,785.32 = 4,515,629,960.52/x
  3. Step 3: Cross multiply
    8,274,577,260.24x = 11,419,157,785.32 × 4,515,629,960.52
  4. Step 4: Simplify right side
    8,274,577,260.24x = 51,564,691,019,296,202,752
  5. Step 5: Solve for x
    x = 51,564,691,019,296,202,752/8,274,577,260.24
  6. Step 6: Final answer
    x = 6,231,700,955.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.