Home / 41,777,820.20-62,666,730.30-32,707,893.80

Finding the Fourth Proportional to 41,777,820.20, 62,666,730.30 and 32,707,893.80

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Solution

The fourth proportional to 41,777,820.20, 62,666,730.30 and 32,707,893.80 is: 49,061,840.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,777,820.20 : 62,666,730.30 = 32,707,893.80 : x
  2. Step 2: Convert to fraction form
    41,777,820.20/62,666,730.30 = 32,707,893.80/x
  3. Step 3: Cross multiply
    41,777,820.20x = 62,666,730.30 × 32,707,893.80
  4. Step 4: Simplify right side
    41,777,820.20x = 2,049,696,759,445,642
  5. Step 5: Solve for x
    x = 2,049,696,759,445,642/41,777,820.20
  6. Step 6: Final answer
    x = 49,061,840.70

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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.