Home / 60,109,375,822.09-82,958,591,365.19-36,347,755,891.21

Finding the Fourth Proportional to 60,109,375,822.09, 82,958,591,365.19 and 36,347,755,891.21

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Solution

The fourth proportional to 60,109,375,822.09, 82,958,591,365.19 and 36,347,755,891.21 is: 50,164,530,687.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,109,375,822.09 : 82,958,591,365.19 = 36,347,755,891.21 : x
  2. Step 2: Convert to fraction form
    60,109,375,822.09/82,958,591,365.19 = 36,347,755,891.21/x
  3. Step 3: Cross multiply
    60,109,375,822.09x = 82,958,591,365.19 × 36,347,755,891.21
  4. Step 4: Simplify right side
    60,109,375,822.09x = 3,015,358,628,020,386,004,992
  5. Step 5: Solve for x
    x = 3,015,358,628,020,386,004,992/60,109,375,822.09
  6. Step 6: Final answer
    x = 50,164,530,687.28

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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.