Home / 33,532,982,623.89-46,275,659,887.76-18,291,406,578.24

Finding the Fourth Proportional to 33,532,982,623.89, 46,275,659,887.76 and 18,291,406,578.24

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Solution

The fourth proportional to 33,532,982,623.89, 46,275,659,887.76 and 18,291,406,578.24 is: 25,242,219,553.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,532,982,623.89 : 46,275,659,887.76 = 18,291,406,578.24 : x
  2. Step 2: Convert to fraction form
    33,532,982,623.89/46,275,659,887.76 = 18,291,406,578.24/x
  3. Step 3: Cross multiply
    33,532,982,623.89x = 46,275,659,887.76 × 18,291,406,578.24
  4. Step 4: Simplify right side
    33,532,982,623.89x = 846,446,909,683,591,806,976
  5. Step 5: Solve for x
    x = 846,446,909,683,591,806,976/33,532,982,623.89
  6. Step 6: Final answer
    x = 25,242,219,553.73

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Double scale
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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.