Home / 23,313,122.33-34,981,474.86-15,537,342.42

Finding the Fourth Proportional to 23,313,122.33, 34,981,474.86 and 15,537,342.42

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Solution

The fourth proportional to 23,313,122.33, 34,981,474.86 and 15,537,342.42 is: 23,313,872.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,313,122.33 : 34,981,474.86 = 15,537,342.42 : x
  2. Step 2: Convert to fraction form
    23,313,122.33/34,981,474.86 = 15,537,342.42/x
  3. Step 3: Cross multiply
    23,313,122.33x = 34,981,474.86 × 15,537,342.42
  4. Step 4: Simplify right side
    23,313,122.33x = 543,519,153,256,441.56
  5. Step 5: Solve for x
    x = 543,519,153,256,441.56/23,313,122.33
  6. Step 6: Final answer
    x = 23,313,872.15

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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.