Home / 36,141,534,493.56-49,876,527,327.03-20,084,892,330.60

Finding the Fourth Proportional to 36,141,534,493.56, 49,876,527,327.03 and 20,084,892,330.60

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Solution

The fourth proportional to 36,141,534,493.56, 49,876,527,327.03 and 20,084,892,330.60 is: 27,717,823,695.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,141,534,493.56 : 49,876,527,327.03 = 20,084,892,330.60 : x
  2. Step 2: Convert to fraction form
    36,141,534,493.56/49,876,527,327.03 = 20,084,892,330.60/x
  3. Step 3: Cross multiply
    36,141,534,493.56x = 49,876,527,327.03 × 20,084,892,330.60
  4. Step 4: Simplify right side
    36,141,534,493.56x = 1,001,764,681,187,626,057,728
  5. Step 5: Solve for x
    x = 1,001,764,681,187,626,057,728/36,141,534,493.56
  6. Step 6: Final answer
    x = 27,717,823,695.78

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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.