Home / 36,042,777.42-49,699,183.92-22,969,338.54

Finding the Fourth Proportional to 36,042,777.42, 49,699,183.92 and 22,969,338.54

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Solution

The fourth proportional to 36,042,777.42, 49,699,183.92 and 22,969,338.54 is: 31,672,292.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,042,777.42 : 49,699,183.92 = 22,969,338.54 : x
  2. Step 2: Convert to fraction form
    36,042,777.42/49,699,183.92 = 22,969,338.54/x
  3. Step 3: Cross multiply
    36,042,777.42x = 49,699,183.92 × 22,969,338.54
  4. Step 4: Simplify right side
    36,042,777.42x = 1,141,557,380,620,204.25
  5. Step 5: Solve for x
    x = 1,141,557,380,620,204.25/36,042,777.42
  6. Step 6: Final answer
    x = 31,672,292.27

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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.