Home / 47,960,505,870-66,182,876,013.21-26,254,449,240.23

Finding the Fourth Proportional to 47,960,505,870, 66,182,876,013.21 and 26,254,449,240.23

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Solution

The fourth proportional to 47,960,505,870, 66,182,876,013.21 and 26,254,449,240.23 is: 36,229,704,573.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,960,505,870 : 66,182,876,013.21 = 26,254,449,240.23 : x
  2. Step 2: Convert to fraction form
    47,960,505,870/66,182,876,013.21 = 26,254,449,240.23/x
  3. Step 3: Cross multiply
    47,960,505,870x = 66,182,876,013.21 × 26,254,449,240.23
  4. Step 4: Simplify right side
    47,960,505,870x = 1,737,594,958,861,257,408,512
  5. Step 5: Solve for x
    x = 1,737,594,958,861,257,408,512/47,960,505,870
  6. Step 6: Final answer
    x = 36,229,704,573.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.