Home / 33,906,112.06-50,859,168.09-9,971,584.06

Finding the Fourth Proportional to 33,906,112.06, 50,859,168.09 and 9,971,584.06

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Solution

The fourth proportional to 33,906,112.06, 50,859,168.09 and 9,971,584.06 is: 14,957,376.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,906,112.06 : 50,859,168.09 = 9,971,584.06 : x
  2. Step 2: Convert to fraction form
    33,906,112.06/50,859,168.09 = 9,971,584.06/x
  3. Step 3: Cross multiply
    33,906,112.06x = 50,859,168.09 × 9,971,584.06
  4. Step 4: Simplify right side
    33,906,112.06x = 507,146,469,831,104.69
  5. Step 5: Solve for x
    x = 507,146,469,831,104.69/33,906,112.06
  6. Step 6: Final answer
    x = 14,957,376.09

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1.5x scale

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.