Home / 36,906,725,954,540-50,926,600,653,276-20,235,312,293,078

Finding the Fourth Proportional to 36,906,725,954,540, 50,926,600,653,276 and 20,235,312,293,078

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Solution

The fourth proportional to 36,906,725,954,540, 50,926,600,653,276 and 20,235,312,293,078 is: 27,922,164,364,112.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,906,725,954,540 : 50,926,600,653,276 = 20,235,312,293,078 : x
  2. Step 2: Convert to fraction form
    36,906,725,954,540/50,926,600,653,276 = 20,235,312,293,078/x
  3. Step 3: Cross multiply
    36,906,725,954,540x = 50,926,600,653,276 × 20,235,312,293,078
  4. Step 4: Simplify right side
    36,906,725,954,540x = 1,030,515,668,243,909,966,882,144,256
  5. Step 5: Solve for x
    x = 1,030,515,668,243,909,966,882,144,256/36,906,725,954,540
  6. Step 6: Final answer
    x = 27,922,164,364,112.16

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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.