Home / 8,540,922,195,517-11,786,272,151,552-5,025,448,970,584.40

Finding the Fourth Proportional to 8,540,922,195,517, 11,786,272,151,552 and 5,025,448,970,584.40

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Solution

The fourth proportional to 8,540,922,195,517, 11,786,272,151,552 and 5,025,448,970,584.40 is: 6,935,001,618,693.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,540,922,195,517 : 11,786,272,151,552 = 5,025,448,970,584.40 : x
  2. Step 2: Convert to fraction form
    8,540,922,195,517/11,786,272,151,552 = 5,025,448,970,584.40/x
  3. Step 3: Cross multiply
    8,540,922,195,517x = 11,786,272,151,552 × 5,025,448,970,584.40
  4. Step 4: Simplify right side
    8,540,922,195,517x = 59,231,309,251,044,587,805,343,744
  5. Step 5: Solve for x
    x = 59,231,309,251,044,587,805,343,744/8,540,922,195,517
  6. Step 6: Final answer
    x = 6,935,001,618,693.38

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Double scale
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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.