Home / 17,040,341,442.30-23,515,220,103.24-9,522,024,357.66

Finding the Fourth Proportional to 17,040,341,442.30, 23,515,220,103.24 and 9,522,024,357.66

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Solution

The fourth proportional to 17,040,341,442.30, 23,515,220,103.24 and 9,522,024,357.66 is: 13,140,141,549.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,040,341,442.30 : 23,515,220,103.24 = 9,522,024,357.66 : x
  2. Step 2: Convert to fraction form
    17,040,341,442.30/23,515,220,103.24 = 9,522,024,357.66/x
  3. Step 3: Cross multiply
    17,040,341,442.30x = 23,515,220,103.24 × 9,522,024,357.66
  4. Step 4: Simplify right side
    17,040,341,442.30x = 223,912,498,598,787,383,296
  5. Step 5: Solve for x
    x = 223,912,498,598,787,383,296/17,040,341,442.30
  6. Step 6: Final answer
    x = 13,140,141,549.22

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1.5x scale

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.