Home / 6,330,070,478.52-9,496,552,024.62-2,189,510,508.60

Finding the Fourth Proportional to 6,330,070,478.52, 9,496,552,024.62 and 2,189,510,508.60

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Solution

The fourth proportional to 6,330,070,478.52, 9,496,552,024.62 and 2,189,510,508.60 is: 3,284,766,026.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,330,070,478.52 : 9,496,552,024.62 = 2,189,510,508.60 : x
  2. Step 2: Convert to fraction form
    6,330,070,478.52/9,496,552,024.62 = 2,189,510,508.60/x
  3. Step 3: Cross multiply
    6,330,070,478.52x = 9,496,552,024.62 × 2,189,510,508.60
  4. Step 4: Simplify right side
    6,330,070,478.52x = 20,792,800,453,372,096,512
  5. Step 5: Solve for x
    x = 20,792,800,453,372,096,512/6,330,070,478.52
  6. Step 6: Final answer
    x = 3,284,766,026.53

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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.