Home / 75,930,591.15-113,937,350.13-32,204,548.37

Finding the Fourth Proportional to 75,930,591.15, 113,937,350.13 and 32,204,548.37

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Solution

The fourth proportional to 75,930,591.15, 113,937,350.13 and 32,204,548.37 is: 48,324,408.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,930,591.15 : 113,937,350.13 = 32,204,548.37 : x
  2. Step 2: Convert to fraction form
    75,930,591.15/113,937,350.13 = 32,204,548.37/x
  3. Step 3: Cross multiply
    75,930,591.15x = 113,937,350.13 × 32,204,548.37
  4. Step 4: Simplify right side
    75,930,591.15x = 3,669,300,903,411,211
  5. Step 5: Solve for x
    x = 3,669,300,903,411,211/75,930,591.15
  6. Step 6: Final answer
    x = 48,324,408.49

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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.