Home / 45,073,387,784.01-62,198,847,056.39-25,023,086,791.05

Finding the Fourth Proportional to 45,073,387,784.01, 62,198,847,056.39 and 25,023,086,791.05

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Solution

The fourth proportional to 45,073,387,784.01, 62,198,847,056.39 and 25,023,086,791.05 is: 34,530,511,787.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,073,387,784.01 : 62,198,847,056.39 = 25,023,086,791.05 : x
  2. Step 2: Convert to fraction form
    45,073,387,784.01/62,198,847,056.39 = 25,023,086,791.05/x
  3. Step 3: Cross multiply
    45,073,387,784.01x = 62,198,847,056.39 × 25,023,086,791.05
  4. Step 4: Simplify right side
    45,073,387,784.01x = 1,556,407,148,195,166,552,064
  5. Step 5: Solve for x
    x = 1,556,407,148,195,166,552,064/45,073,387,784.01
  6. Step 6: Final answer
    x = 34,530,511,787.87

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Double scale
Find fourth proportional to 45,073,387,785.01, 62,198,847,057.77 and 25,023,086,792.05
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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.