Home / 14,269,496.94-21,407,514.57-6,183,829.26

Finding the Fourth Proportional to 14,269,496.94, 21,407,514.57 and 6,183,829.26

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Solution

The fourth proportional to 14,269,496.94, 21,407,514.57 and 6,183,829.26 is: 9,277,160.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,269,496.94 : 21,407,514.57 = 6,183,829.26 : x
  2. Step 2: Convert to fraction form
    14,269,496.94/21,407,514.57 = 6,183,829.26/x
  3. Step 3: Cross multiply
    14,269,496.94x = 21,407,514.57 × 6,183,829.26
  4. Step 4: Simplify right side
    14,269,496.94x = 132,380,414,981,842.31
  5. Step 5: Solve for x
    x = 132,380,414,981,842.31/14,269,496.94
  6. Step 6: Final answer
    x = 9,277,160.61

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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.