Home / 11,944,241.76-17,916,376.72-2,968,793.76

Finding the Fourth Proportional to 11,944,241.76, 17,916,376.72 and 2,968,793.76

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Solution

The fourth proportional to 11,944,241.76, 17,916,376.72 and 2,968,793.76 is: 4,453,194.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,944,241.76 : 17,916,376.72 = 2,968,793.76 : x
  2. Step 2: Convert to fraction form
    11,944,241.76/17,916,376.72 = 2,968,793.76/x
  3. Step 3: Cross multiply
    11,944,241.76x = 17,916,376.72 × 2,968,793.76
  4. Step 4: Simplify right side
    11,944,241.76x = 53,190,027,408,145.26
  5. Step 5: Solve for x
    x = 53,190,027,408,145.26/11,944,241.76
  6. Step 6: Final answer
    x = 4,453,194.14

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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.