Home / 37,751,344.83-56,351,418.21-32,394,419.55

Finding the Fourth Proportional to 37,751,344.83, 56,351,418.21 and 32,394,419.55

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Solution

The fourth proportional to 37,751,344.83, 56,351,418.21 and 32,394,419.55 is: 48,355,137.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,751,344.83 : 56,351,418.21 = 32,394,419.55 : x
  2. Step 2: Convert to fraction form
    37,751,344.83/56,351,418.21 = 32,394,419.55/x
  3. Step 3: Cross multiply
    37,751,344.83x = 56,351,418.21 × 32,394,419.55
  4. Step 4: Simplify right side
    37,751,344.83x = 1,825,471,483,732,250
  5. Step 5: Solve for x
    x = 1,825,471,483,732,250/37,751,344.83
  6. Step 6: Final answer
    x = 48,355,137.86

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.