Home / 33,244,206,508.68-49,916,069,079.86-28,776,158,650.37

Finding the Fourth Proportional to 33,244,206,508.68, 49,916,069,079.86 and 28,776,158,650.37

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Solution

The fourth proportional to 33,244,206,508.68, 49,916,069,079.86 and 28,776,158,650.37 is: 43,207,309,600.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,244,206,508.68 : 49,916,069,079.86 = 28,776,158,650.37 : x
  2. Step 2: Convert to fraction form
    33,244,206,508.68/49,916,069,079.86 = 28,776,158,650.37/x
  3. Step 3: Cross multiply
    33,244,206,508.68x = 49,916,069,079.86 × 28,776,158,650.37
  4. Step 4: Simplify right side
    33,244,206,508.68x = 1,436,392,723,044,879,826,944
  5. Step 5: Solve for x
    x = 1,436,392,723,044,879,826,944/33,244,206,508.68
  6. Step 6: Final answer
    x = 43,207,309,600.54

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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.