Home / 37,946,406.20-56,942,278.52-34,859,121.44

Finding the Fourth Proportional to 37,946,406.20, 56,942,278.52 and 34,859,121.44

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Solution

The fourth proportional to 37,946,406.20, 56,942,278.52 and 34,859,121.44 is: 52,309,507.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,946,406.20 : 56,942,278.52 = 34,859,121.44 : x
  2. Step 2: Convert to fraction form
    37,946,406.20/56,942,278.52 = 34,859,121.44/x
  3. Step 3: Cross multiply
    37,946,406.20x = 56,942,278.52 × 34,859,121.44
  4. Step 4: Simplify right side
    37,946,406.20x = 1,984,957,801,539,976.75
  5. Step 5: Solve for x
    x = 1,984,957,801,539,976.75/37,946,406.20
  6. Step 6: Final answer
    x = 52,309,507.03

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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.