Home / 33,461,435.70-50,151,790.98-17,278,565.22

Finding the Fourth Proportional to 33,461,435.70, 50,151,790.98 and 17,278,565.22

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Solution

The fourth proportional to 33,461,435.70, 50,151,790.98 and 17,278,565.22 is: 25,897,005.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,461,435.70 : 50,151,790.98 = 17,278,565.22 : x
  2. Step 2: Convert to fraction form
    33,461,435.70/50,151,790.98 = 17,278,565.22/x
  3. Step 3: Cross multiply
    33,461,435.70x = 50,151,790.98 × 17,278,565.22
  4. Step 4: Simplify right side
    33,461,435.70x = 866,550,991,347,737.62
  5. Step 5: Solve for x
    x = 866,550,991,347,737.62/33,461,435.70
  6. Step 6: Final answer
    x = 25,897,005.71

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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.