Home / 11,493,452,576,181-17,240,223,592,296-2,780,614,561,608.90

Finding the Fourth Proportional to 11,493,452,576,181, 17,240,223,592,296 and 2,780,614,561,608.90

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Solution

The fourth proportional to 11,493,452,576,181, 17,240,223,592,296 and 2,780,614,561,608.90 is: 4,170,932,663,478.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,493,452,576,181 : 17,240,223,592,296 = 2,780,614,561,608.90 : x
  2. Step 2: Convert to fraction form
    11,493,452,576,181/17,240,223,592,296 = 2,780,614,561,608.90/x
  3. Step 3: Cross multiply
    11,493,452,576,181x = 17,240,223,592,296 × 2,780,614,561,608.90
  4. Step 4: Simplify right side
    11,493,452,576,181x = 47,938,416,766,131,557,772,558,336
  5. Step 5: Solve for x
    x = 47,938,416,766,131,557,772,558,336/11,493,452,576,181
  6. Step 6: Final answer
    x = 4,170,932,663,478.25

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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.