Home / 92,906,441.55-139,359,662.33-32,322,167.55

Finding the Fourth Proportional to 92,906,441.55, 139,359,662.33 and 32,322,167.55

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Solution

The fourth proportional to 92,906,441.55, 139,359,662.33 and 32,322,167.55 is: 48,483,251.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,906,441.55 : 139,359,662.33 = 32,322,167.55 : x
  2. Step 2: Convert to fraction form
    92,906,441.55/139,359,662.33 = 32,322,167.55/x
  3. Step 3: Cross multiply
    92,906,441.55x = 139,359,662.33 × 32,322,167.55
  4. Step 4: Simplify right side
    92,906,441.55x = 4,504,406,355,380,072
  5. Step 5: Solve for x
    x = 4,504,406,355,380,072/92,906,441.55
  6. Step 6: Final answer
    x = 48,483,251.33

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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.