Home / 33,236,765.40-49,741,715.70-27,851,496.60

Finding the Fourth Proportional to 33,236,765.40, 49,741,715.70 and 27,851,496.60

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Solution

The fourth proportional to 33,236,765.40, 49,741,715.70 and 27,851,496.60 is: 41,682,191.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,236,765.40 : 49,741,715.70 = 27,851,496.60 : x
  2. Step 2: Convert to fraction form
    33,236,765.40/49,741,715.70 = 27,851,496.60/x
  3. Step 3: Cross multiply
    33,236,765.40x = 49,741,715.70 × 27,851,496.60
  4. Step 4: Simplify right side
    33,236,765.40x = 1,385,381,225,696,716.75
  5. Step 5: Solve for x
    x = 1,385,381,225,696,716.75/33,236,765.40
  6. Step 6: Final answer
    x = 41,682,191.66

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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.