Home / 36,356,179,737,756-50,170,907,923,270-19,689,017,746,457

Finding the Fourth Proportional to 36,356,179,737,756, 50,170,907,923,270 and 19,689,017,746,457

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Solution

The fourth proportional to 36,356,179,737,756, 50,170,907,923,270 and 19,689,017,746,457 is: 27,170,508,661,317.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,356,179,737,756 : 50,170,907,923,270 = 19,689,017,746,457 : x
  2. Step 2: Convert to fraction form
    36,356,179,737,756/50,170,907,923,270 = 19,689,017,746,457/x
  3. Step 3: Cross multiply
    36,356,179,737,756x = 50,170,907,923,270 × 19,689,017,746,457
  4. Step 4: Simplify right side
    36,356,179,737,756x = 987,815,896,457,123,173,240,930,304
  5. Step 5: Solve for x
    x = 987,815,896,457,123,173,240,930,304/36,356,179,737,756
  6. Step 6: Final answer
    x = 27,170,508,661,317.72

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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.