Home / 33,707,293.60-50,475,404.40-18,544,093.60

Finding the Fourth Proportional to 33,707,293.60, 50,475,404.40 and 18,544,093.60

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Solution

The fourth proportional to 33,707,293.60, 50,475,404.40 and 18,544,093.60 is: 27,769,082.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,707,293.60 : 50,475,404.40 = 18,544,093.60 : x
  2. Step 2: Convert to fraction form
    33,707,293.60/50,475,404.40 = 18,544,093.60/x
  3. Step 3: Cross multiply
    33,707,293.60x = 50,475,404.40 × 18,544,093.60
  4. Step 4: Simplify right side
    33,707,293.60x = 936,020,623,691,451.88
  5. Step 5: Solve for x
    x = 936,020,623,691,451.88/33,707,293.60
  6. Step 6: Final answer
    x = 27,769,082.70

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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.