Home / 23,183,717.70-34,775,576.55-8,039,180.10

Finding the Fourth Proportional to 23,183,717.70, 34,775,576.55 and 8,039,180.10

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Solution

The fourth proportional to 23,183,717.70, 34,775,576.55 and 8,039,180.10 is: 12,058,770.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,183,717.70 : 34,775,576.55 = 8,039,180.10 : x
  2. Step 2: Convert to fraction form
    23,183,717.70/34,775,576.55 = 8,039,180.10/x
  3. Step 3: Cross multiply
    23,183,717.70x = 34,775,576.55 × 8,039,180.10
  4. Step 4: Simplify right side
    23,183,717.70x = 279,567,122,966,786.62
  5. Step 5: Solve for x
    x = 279,567,122,966,786.62/23,183,717.70
  6. Step 6: Final answer
    x = 12,058,770.15

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.