Home / 33,994,053.72-50,994,163.62-9,403,521.03

Finding the Fourth Proportional to 33,994,053.72, 50,994,163.62 and 9,403,521.03

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Solution

The fourth proportional to 33,994,053.72, 50,994,163.62 and 9,403,521.03 is: 14,106,134.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,994,053.72 : 50,994,163.62 = 9,403,521.03 : x
  2. Step 2: Convert to fraction form
    33,994,053.72/50,994,163.62 = 9,403,521.03/x
  3. Step 3: Cross multiply
    33,994,053.72x = 50,994,163.62 × 9,403,521.03
  4. Step 4: Simplify right side
    33,994,053.72x = 479,524,690,007,930.88
  5. Step 5: Solve for x
    x = 479,524,690,007,930.88/33,994,053.72
  6. Step 6: Final answer
    x = 14,106,134.38

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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.