Home / 41,508,845.70-62,263,268.55-22,376,969.70

Finding the Fourth Proportional to 41,508,845.70, 62,263,268.55 and 22,376,969.70

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Solution

The fourth proportional to 41,508,845.70, 62,263,268.55 and 22,376,969.70 is: 33,565,454.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,508,845.70 : 62,263,268.55 = 22,376,969.70 : x
  2. Step 2: Convert to fraction form
    41,508,845.70/62,263,268.55 = 22,376,969.70/x
  3. Step 3: Cross multiply
    41,508,845.70x = 62,263,268.55 × 22,376,969.70
  4. Step 4: Simplify right side
    41,508,845.70x = 1,393,263,273,766,312.75
  5. Step 5: Solve for x
    x = 1,393,263,273,766,312.75/41,508,845.70
  6. Step 6: Final answer
    x = 33,565,454.55

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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.