Home / 54,522,055,999.40-81,783,083,999.10-35,910,567,026.60

Finding the Fourth Proportional to 54,522,055,999.40, 81,783,083,999.10 and 35,910,567,026.60

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Solution

The fourth proportional to 54,522,055,999.40, 81,783,083,999.10 and 35,910,567,026.60 is: 53,865,850,539.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,522,055,999.40 : 81,783,083,999.10 = 35,910,567,026.60 : x
  2. Step 2: Convert to fraction form
    54,522,055,999.40/81,783,083,999.10 = 35,910,567,026.60/x
  3. Step 3: Cross multiply
    54,522,055,999.40x = 81,783,083,999.10 × 35,910,567,026.60
  4. Step 4: Simplify right side
    54,522,055,999.40x = 2,936,876,919,591,738,540,032
  5. Step 5: Solve for x
    x = 2,936,876,919,591,738,540,032/54,522,055,999.40
  6. Step 6: Final answer
    x = 53,865,850,539.90

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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.