Home / 37,711,704.69-52,040,474.46-22,032,183.15

Finding the Fourth Proportional to 37,711,704.69, 52,040,474.46 and 22,032,183.15

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Solution

The fourth proportional to 37,711,704.69, 52,040,474.46 and 22,032,183.15 is: 30,403,432.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,711,704.69 : 52,040,474.46 = 22,032,183.15 : x
  2. Step 2: Convert to fraction form
    37,711,704.69/52,040,474.46 = 22,032,183.15/x
  3. Step 3: Cross multiply
    37,711,704.69x = 52,040,474.46 × 22,032,183.15
  4. Step 4: Simplify right side
    37,711,704.69x = 1,146,565,264,515,617.25
  5. Step 5: Solve for x
    x = 1,146,565,264,515,617.25/37,711,704.69
  6. Step 6: Final answer
    x = 30,403,432.41

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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.