Home / 178,094,987,999.33-267,142,481,998.99-178,094,987,999.33

Finding the Fourth Proportional to 178,094,987,999.33, 267,142,481,998.99 and 178,094,987,999.33

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Solution

The fourth proportional to 178,094,987,999.33, 267,142,481,998.99 and 178,094,987,999.33 is: 267,142,481,998.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    178,094,987,999.33 : 267,142,481,998.99 = 178,094,987,999.33 : x
  2. Step 2: Convert to fraction form
    178,094,987,999.33/267,142,481,998.99 = 178,094,987,999.33/x
  3. Step 3: Cross multiply
    178,094,987,999.33x = 267,142,481,998.99 × 178,094,987,999.33
  4. Step 4: Simplify right side
    178,094,987,999.33x = 47,576,737,125,721,345,884,160
  5. Step 5: Solve for x
    x = 47,576,737,125,721,345,884,160/178,094,987,999.33
  6. Step 6: Final answer
    x = 267,142,481,998.99

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1.5x scale

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.