Home / 23,245,278,537,792-32,079,458,933,146-13,368,529,738,022

Finding the Fourth Proportional to 23,245,278,537,792, 32,079,458,933,146 and 13,368,529,738,022

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Solution

The fourth proportional to 23,245,278,537,792, 32,079,458,933,146 and 13,368,529,738,022 is: 18,449,131,509,875.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,245,278,537,792 : 32,079,458,933,146 = 13,368,529,738,022 : x
  2. Step 2: Convert to fraction form
    23,245,278,537,792/32,079,458,933,146 = 13,368,529,738,022/x
  3. Step 3: Cross multiply
    23,245,278,537,792x = 32,079,458,933,146 × 13,368,529,738,022
  4. Step 4: Simplify right side
    23,245,278,537,792x = 428,855,200,727,417,795,456,794,624
  5. Step 5: Solve for x
    x = 428,855,200,727,417,795,456,794,624/23,245,278,537,792
  6. Step 6: Final answer
    x = 18,449,131,509,875.79

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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.