Home / 33,704,079,261.34-46,493,995,578.60-20,839,606,962.88

Finding the Fourth Proportional to 33,704,079,261.34, 46,493,995,578.60 and 20,839,606,962.88

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Solution

The fourth proportional to 33,704,079,261.34, 46,493,995,578.60 and 20,839,606,962.88 is: 28,747,754,432.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,704,079,261.34 : 46,493,995,578.60 = 20,839,606,962.88 : x
  2. Step 2: Convert to fraction form
    33,704,079,261.34/46,493,995,578.60 = 20,839,606,962.88/x
  3. Step 3: Cross multiply
    33,704,079,261.34x = 46,493,995,578.60 × 20,839,606,962.88
  4. Step 4: Simplify right side
    33,704,079,261.34x = 968,916,593,991,904,526,336
  5. Step 5: Solve for x
    x = 968,916,593,991,904,526,336/33,704,079,261.34
  6. Step 6: Final answer
    x = 28,747,754,432.90

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1.5x scale

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.