Home / 23,991,144.36-33,073,344.46-17,103,669

Finding the Fourth Proportional to 23,991,144.36, 33,073,344.46 and 17,103,669

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Solution

The fourth proportional to 23,991,144.36, 33,073,344.46 and 17,103,669 is: 23,578,514.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,991,144.36 : 33,073,344.46 = 17,103,669 : x
  2. Step 2: Convert to fraction form
    23,991,144.36/33,073,344.46 = 17,103,669/x
  3. Step 3: Cross multiply
    23,991,144.36x = 33,073,344.46 × 17,103,669
  4. Step 4: Simplify right side
    23,991,144.36x = 565,675,536,366,823.75
  5. Step 5: Solve for x
    x = 565,675,536,366,823.75/23,991,144.36
  6. Step 6: Final answer
    x = 23,578,514.13

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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.