Home / 50,083,299.29-69,179,786.21-41,416,480.73

Finding the Fourth Proportional to 50,083,299.29, 69,179,786.21 and 41,416,480.73

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Solution

The fourth proportional to 50,083,299.29, 69,179,786.21 and 41,416,480.73 is: 57,208,357.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,083,299.29 : 69,179,786.21 = 41,416,480.73 : x
  2. Step 2: Convert to fraction form
    50,083,299.29/69,179,786.21 = 41,416,480.73/x
  3. Step 3: Cross multiply
    50,083,299.29x = 69,179,786.21 × 41,416,480.73
  4. Step 4: Simplify right side
    50,083,299.29x = 2,865,183,282,437,852
  5. Step 5: Solve for x
    x = 2,865,183,282,437,852/50,083,299.29
  6. Step 6: Final answer
    x = 57,208,357.33

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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.