Home / 33,960,802,896.97-46,863,775,848.43-18,718,055,899.57

Finding the Fourth Proportional to 33,960,802,896.97, 46,863,775,848.43 and 18,718,055,899.57

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Solution

The fourth proportional to 33,960,802,896.97, 46,863,775,848.43 and 18,718,055,899.57 is: 25,829,741,972.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,960,802,896.97 : 46,863,775,848.43 = 18,718,055,899.57 : x
  2. Step 2: Convert to fraction form
    33,960,802,896.97/46,863,775,848.43 = 18,718,055,899.57/x
  3. Step 3: Cross multiply
    33,960,802,896.97x = 46,863,775,848.43 × 18,718,055,899.57
  4. Step 4: Simplify right side
    33,960,802,896.97x = 877,198,775,995,952,922,624
  5. Step 5: Solve for x
    x = 877,198,775,995,952,922,624/33,960,802,896.97
  6. Step 6: Final answer
    x = 25,829,741,972.16

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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.