Home / 264,622,410.76-365,179,229.61-147,145,218.73

Finding the Fourth Proportional to 264,622,410.76, 365,179,229.61 and 147,145,218.73

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Solution

The fourth proportional to 264,622,410.76, 365,179,229.61 and 147,145,218.73 is: 203,060,570.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,622,410.76 : 365,179,229.61 = 147,145,218.73 : x
  2. Step 2: Convert to fraction form
    264,622,410.76/365,179,229.61 = 147,145,218.73/x
  3. Step 3: Cross multiply
    264,622,410.76x = 365,179,229.61 × 147,145,218.73
  4. Step 4: Simplify right side
    264,622,410.76x = 53,734,377,616,616,344
  5. Step 5: Solve for x
    x = 53,734,377,616,616,344/264,622,410.76
  6. Step 6: Final answer
    x = 203,060,570.20

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Double scale
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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.