Home / 33,504,553.77-50,259,725.40-9,243,480.70

Finding the Fourth Proportional to 33,504,553.77, 50,259,725.40 and 9,243,480.70

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Solution

The fourth proportional to 33,504,553.77, 50,259,725.40 and 9,243,480.70 is: 13,866,019.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,504,553.77 : 50,259,725.40 = 9,243,480.70 : x
  2. Step 2: Convert to fraction form
    33,504,553.77/50,259,725.40 = 9,243,480.70/x
  3. Step 3: Cross multiply
    33,504,553.77x = 50,259,725.40 × 9,243,480.70
  4. Step 4: Simplify right side
    33,504,553.77x = 464,574,801,722,199.75
  5. Step 5: Solve for x
    x = 464,574,801,722,199.75/33,504,553.77
  6. Step 6: Final answer
    x = 13,866,019.67

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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.