Home / 38,180,604.74-52,715,594.99-35,741,290.55

Finding the Fourth Proportional to 38,180,604.74, 52,715,594.99 and 35,741,290.55

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Solution

The fourth proportional to 38,180,604.74, 52,715,594.99 and 35,741,290.55 is: 49,347,657.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,180,604.74 : 52,715,594.99 = 35,741,290.55 : x
  2. Step 2: Convert to fraction form
    38,180,604.74/52,715,594.99 = 35,741,290.55/x
  3. Step 3: Cross multiply
    38,180,604.74x = 52,715,594.99 × 35,741,290.55
  4. Step 4: Simplify right side
    38,180,604.74x = 1,884,123,396,611,430
  5. Step 5: Solve for x
    x = 1,884,123,396,611,430/38,180,604.74
  6. Step 6: Final answer
    x = 49,347,657.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.