Home / 59,093,773.66-80,958,092.32-56,883,940.47

Finding the Fourth Proportional to 59,093,773.66, 80,958,092.32 and 56,883,940.47

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Solution

The fourth proportional to 59,093,773.66, 80,958,092.32 and 56,883,940.47 is: 77,930,634.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,093,773.66 : 80,958,092.32 = 56,883,940.47 : x
  2. Step 2: Convert to fraction form
    59,093,773.66/80,958,092.32 = 56,883,940.47/x
  3. Step 3: Cross multiply
    59,093,773.66x = 80,958,092.32 × 56,883,940.47
  4. Step 4: Simplify right side
    59,093,773.66x = 4,605,215,304,166,749
  5. Step 5: Solve for x
    x = 4,605,215,304,166,749/59,093,773.66
  6. Step 6: Final answer
    x = 77,930,634.97

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.