Home / 3,297,029,076.15-4,945,543,614.23-3,274,070,824.95

Finding the Fourth Proportional to 3,297,029,076.15, 4,945,543,614.23 and 3,274,070,824.95

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Solution

The fourth proportional to 3,297,029,076.15, 4,945,543,614.23 and 3,274,070,824.95 is: 4,911,106,237.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,029,076.15 : 4,945,543,614.23 = 3,274,070,824.95 : x
  2. Step 2: Convert to fraction form
    3,297,029,076.15/4,945,543,614.23 = 3,274,070,824.95/x
  3. Step 3: Cross multiply
    3,297,029,076.15x = 4,945,543,614.23 × 3,274,070,824.95
  4. Step 4: Simplify right side
    3,297,029,076.15x = 16,192,060,060,851,851,264
  5. Step 5: Solve for x
    x = 16,192,060,060,851,851,264/3,297,029,076.15
  6. Step 6: Final answer
    x = 4,911,106,237.43

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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.