Home / 41,207,536-61,809,778.50-16,626,093.40

Finding the Fourth Proportional to 41,207,536, 61,809,778.50 and 16,626,093.40

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Solution

The fourth proportional to 41,207,536, 61,809,778.50 and 16,626,093.40 is: 24,938,524.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,207,536 : 61,809,778.50 = 16,626,093.40 : x
  2. Step 2: Convert to fraction form
    41,207,536/61,809,778.50 = 16,626,093.40/x
  3. Step 3: Cross multiply
    41,207,536x = 61,809,778.50 × 16,626,093.40
  4. Step 4: Simplify right side
    41,207,536x = 1,027,655,150,374,311.88
  5. Step 5: Solve for x
    x = 1,027,655,150,374,311.88/41,207,536
  6. Step 6: Final answer
    x = 24,938,524.60

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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.