Home / 22,494,073.08-33,734,127.06-8,115,267

Finding the Fourth Proportional to 22,494,073.08, 33,734,127.06 and 8,115,267

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Solution

The fourth proportional to 22,494,073.08, 33,734,127.06 and 8,115,267 is: 12,170,381.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,494,073.08 : 33,734,127.06 = 8,115,267 : x
  2. Step 2: Convert to fraction form
    22,494,073.08/33,734,127.06 = 8,115,267/x
  3. Step 3: Cross multiply
    22,494,073.08x = 33,734,127.06 × 8,115,267
  4. Step 4: Simplify right side
    22,494,073.08x = 273,761,448,103,825.03
  5. Step 5: Solve for x
    x = 273,761,448,103,825.03/22,494,073.08
  6. Step 6: Final answer
    x = 12,170,381.38

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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.