Home / 59,062,990.62-81,494,755.38-33,940,241.22

Finding the Fourth Proportional to 59,062,990.62, 81,494,755.38 and 33,940,241.22

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Solution

The fourth proportional to 59,062,990.62, 81,494,755.38 and 33,940,241.22 is: 46,830,538.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,062,990.62 : 81,494,755.38 = 33,940,241.22 : x
  2. Step 2: Convert to fraction form
    59,062,990.62/81,494,755.38 = 33,940,241.22/x
  3. Step 3: Cross multiply
    59,062,990.62x = 81,494,755.38 × 33,940,241.22
  4. Step 4: Simplify right side
    59,062,990.62x = 2,765,951,655,762,092.50
  5. Step 5: Solve for x
    x = 2,765,951,655,762,092.50/59,062,990.62
  6. Step 6: Final answer
    x = 46,830,538.49

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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.