Home / 41,407,136.62-57,141,592.80-22,568,697.26

Finding the Fourth Proportional to 41,407,136.62, 57,141,592.80 and 22,568,697.26

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Solution

The fourth proportional to 41,407,136.62, 57,141,592.80 and 22,568,697.26 is: 31,144,662.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,407,136.62 : 57,141,592.80 = 22,568,697.26 : x
  2. Step 2: Convert to fraction form
    41,407,136.62/57,141,592.80 = 22,568,697.26/x
  3. Step 3: Cross multiply
    41,407,136.62x = 57,141,592.80 × 22,568,697.26
  4. Step 4: Simplify right side
    41,407,136.62x = 1,289,611,308,701,336
  5. Step 5: Solve for x
    x = 1,289,611,308,701,336/41,407,136.62
  6. Step 6: Final answer
    x = 31,144,662.83

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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.