Home / 33,767,524.56-50,650,913.16-8,208,558.54

Finding the Fourth Proportional to 33,767,524.56, 50,650,913.16 and 8,208,558.54

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Solution

The fourth proportional to 33,767,524.56, 50,650,913.16 and 8,208,558.54 is: 12,312,746.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,767,524.56 : 50,650,913.16 = 8,208,558.54 : x
  2. Step 2: Convert to fraction form
    33,767,524.56/50,650,913.16 = 8,208,558.54/x
  3. Step 3: Cross multiply
    33,767,524.56x = 50,650,913.16 × 8,208,558.54
  4. Step 4: Simplify right side
    33,767,524.56x = 415,770,985,778,316.38
  5. Step 5: Solve for x
    x = 415,770,985,778,316.38/33,767,524.56
  6. Step 6: Final answer
    x = 12,312,746.97

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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.