Home / 37,946,422.20-56,942,302.52-34,859,137.44

Finding the Fourth Proportional to 37,946,422.20, 56,942,302.52 and 34,859,137.44

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Solution

The fourth proportional to 37,946,422.20, 56,942,302.52 and 34,859,137.44 is: 52,309,531.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,946,422.20 : 56,942,302.52 = 34,859,137.44 : x
  2. Step 2: Convert to fraction form
    37,946,422.20/56,942,302.52 = 34,859,137.44/x
  3. Step 3: Cross multiply
    37,946,422.20x = 56,942,302.52 × 34,859,137.44
  4. Step 4: Simplify right side
    37,946,422.20x = 1,984,959,549,694,738.25
  5. Step 5: Solve for x
    x = 1,984,959,549,694,738.25/37,946,422.20
  6. Step 6: Final answer
    x = 52,309,531.03

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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.