Home / 33,912,858.33-50,848,806.70-15,213,742.16

Finding the Fourth Proportional to 33,912,858.33, 50,848,806.70 and 15,213,742.16

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Solution

The fourth proportional to 33,912,858.33, 50,848,806.70 and 15,213,742.16 is: 22,811,425.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,912,858.33 : 50,848,806.70 = 15,213,742.16 : x
  2. Step 2: Convert to fraction form
    33,912,858.33/50,848,806.70 = 15,213,742.16/x
  3. Step 3: Cross multiply
    33,912,858.33x = 50,848,806.70 × 15,213,742.16
  4. Step 4: Simplify right side
    33,912,858.33x = 773,600,634,433,383.88
  5. Step 5: Solve for x
    x = 773,600,634,433,383.88/33,912,858.33
  6. Step 6: Final answer
    x = 22,811,425.30

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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.