Home / 33,874,683.05-50,702,091.37-18,290,847.82

Finding the Fourth Proportional to 33,874,683.05, 50,702,091.37 and 18,290,847.82

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Solution

The fourth proportional to 33,874,683.05, 50,702,091.37 and 18,290,847.82 is: 27,376,912.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,874,683.05 : 50,702,091.37 = 18,290,847.82 : x
  2. Step 2: Convert to fraction form
    33,874,683.05/50,702,091.37 = 18,290,847.82/x
  3. Step 3: Cross multiply
    33,874,683.05x = 50,702,091.37 × 18,290,847.82
  4. Step 4: Simplify right side
    33,874,683.05x = 927,384,237,326,989.38
  5. Step 5: Solve for x
    x = 927,384,237,326,989.38/33,874,683.05
  6. Step 6: Final answer
    x = 27,376,912.61

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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.