Home / 62,334,310,605.78-86,019,044,087.78-33,787,352,943.50

Finding the Fourth Proportional to 62,334,310,605.78, 86,019,044,087.78 and 33,787,352,943.50

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Solution

The fourth proportional to 62,334,310,605.78, 86,019,044,087.78 and 33,787,352,943.50 is: 46,625,297,917.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,334,310,605.78 : 86,019,044,087.78 = 33,787,352,943.50 : x
  2. Step 2: Convert to fraction form
    62,334,310,605.78/86,019,044,087.78 = 33,787,352,943.50/x
  3. Step 3: Cross multiply
    62,334,310,605.78x = 86,019,044,087.78 × 33,787,352,943.50
  4. Step 4: Simplify right side
    62,334,310,605.78x = 2,906,355,802,456,309,891,072
  5. Step 5: Solve for x
    x = 2,906,355,802,456,309,891,072/62,334,310,605.78
  6. Step 6: Final answer
    x = 46,625,297,917.18

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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.