Home / 33,439,473-50,167,636.74-9,504,945

Finding the Fourth Proportional to 33,439,473, 50,167,636.74 and 9,504,945

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Solution

The fourth proportional to 33,439,473, 50,167,636.74 and 9,504,945 is: 14,259,812.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,439,473 : 50,167,636.74 = 9,504,945 : x
  2. Step 2: Convert to fraction form
    33,439,473/50,167,636.74 = 9,504,945/x
  3. Step 3: Cross multiply
    33,439,473x = 50,167,636.74 × 9,504,945
  4. Step 4: Simplify right side
    33,439,473x = 476,840,627,993,679.31
  5. Step 5: Solve for x
    x = 476,840,627,993,679.31/33,439,473
  6. Step 6: Final answer
    x = 14,259,812.89

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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.