Home / 36,356,179,737,754-50,170,907,923,268-19,689,017,746,455

Finding the Fourth Proportional to 36,356,179,737,754, 50,170,907,923,268 and 19,689,017,746,455

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Solution

The fourth proportional to 36,356,179,737,754, 50,170,907,923,268 and 19,689,017,746,455 is: 27,170,508,661,315.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,356,179,737,754 : 50,170,907,923,268 = 19,689,017,746,455 : x
  2. Step 2: Convert to fraction form
    36,356,179,737,754/50,170,907,923,268 = 19,689,017,746,455/x
  3. Step 3: Cross multiply
    36,356,179,737,754x = 50,170,907,923,268 × 19,689,017,746,455
  4. Step 4: Simplify right side
    36,356,179,737,754x = 987,815,896,456,983,397,825,249,280
  5. Step 5: Solve for x
    x = 987,815,896,456,983,397,825,249,280/36,356,179,737,754
  6. Step 6: Final answer
    x = 27,170,508,661,315.37

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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.