Home / 41,149,571.40-61,734,606.84-29,042,660.16

Finding the Fourth Proportional to 41,149,571.40, 61,734,606.84 and 29,042,660.16

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Solution

The fourth proportional to 41,149,571.40, 61,734,606.84 and 29,042,660.16 is: 43,571,224.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,149,571.40 : 61,734,606.84 = 29,042,660.16 : x
  2. Step 2: Convert to fraction form
    41,149,571.40/61,734,606.84 = 29,042,660.16/x
  3. Step 3: Cross multiply
    41,149,571.40x = 61,734,606.84 × 29,042,660.16
  4. Step 4: Simplify right side
    41,149,571.40x = 1,792,937,206,565,331.50
  5. Step 5: Solve for x
    x = 1,792,937,206,565,331.50/41,149,571.40
  6. Step 6: Final answer
    x = 43,571,224.33

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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.