Home / 33,666,035.70-50,491,723.34-9,073,388.36

Finding the Fourth Proportional to 33,666,035.70, 50,491,723.34 and 9,073,388.36

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Solution

The fourth proportional to 33,666,035.70, 50,491,723.34 and 9,073,388.36 is: 13,608,106.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,666,035.70 : 50,491,723.34 = 9,073,388.36 : x
  2. Step 2: Convert to fraction form
    33,666,035.70/50,491,723.34 = 9,073,388.36/x
  3. Step 3: Cross multiply
    33,666,035.70x = 50,491,723.34 × 9,073,388.36
  4. Step 4: Simplify right side
    33,666,035.70x = 458,131,014,829,496.31
  5. Step 5: Solve for x
    x = 458,131,014,829,496.31/33,666,035.70
  6. Step 6: Final answer
    x = 13,608,106.96

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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.