Home / 37,946,407.20-56,942,280.02-34,859,122.44

Finding the Fourth Proportional to 37,946,407.20, 56,942,280.02 and 34,859,122.44

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Solution

The fourth proportional to 37,946,407.20, 56,942,280.02 and 34,859,122.44 is: 52,309,508.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,946,407.20 : 56,942,280.02 = 34,859,122.44 : x
  2. Step 2: Convert to fraction form
    37,946,407.20/56,942,280.02 = 34,859,122.44/x
  3. Step 3: Cross multiply
    37,946,407.20x = 56,942,280.02 × 34,859,122.44
  4. Step 4: Simplify right side
    37,946,407.20x = 1,984,957,911,229,945.75
  5. Step 5: Solve for x
    x = 1,984,957,911,229,945.75/37,946,407.20
  6. Step 6: Final answer
    x = 52,309,508.53

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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.