Home / 14,993,401.82-22,490,102.82-3,633,850.44

Finding the Fourth Proportional to 14,993,401.82, 22,490,102.82 and 3,633,850.44

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Solution

The fourth proportional to 14,993,401.82, 22,490,102.82 and 3,633,850.44 is: 5,450,775.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,993,401.82 : 22,490,102.82 = 3,633,850.44 : x
  2. Step 2: Convert to fraction form
    14,993,401.82/22,490,102.82 = 3,633,850.44/x
  3. Step 3: Cross multiply
    14,993,401.82x = 22,490,102.82 × 3,633,850.44
  4. Step 4: Simplify right side
    14,993,401.82x = 81,725,670,028,102.23
  5. Step 5: Solve for x
    x = 81,725,670,028,102.23/14,993,401.82
  6. Step 6: Final answer
    x = 5,450,775.68

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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.