Home / 22,004,212.46-32,998,843.20-7,623,923.64

Finding the Fourth Proportional to 22,004,212.46, 32,998,843.20 and 7,623,923.64

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Solution

The fourth proportional to 22,004,212.46, 32,998,843.20 and 7,623,923.64 is: 11,433,295.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,004,212.46 : 32,998,843.20 = 7,623,923.64 : x
  2. Step 2: Convert to fraction form
    22,004,212.46/32,998,843.20 = 7,623,923.64/x
  3. Step 3: Cross multiply
    22,004,212.46x = 32,998,843.20 × 7,623,923.64
  4. Step 4: Simplify right side
    22,004,212.46x = 251,580,660,765,133.22
  5. Step 5: Solve for x
    x = 251,580,660,765,133.22/22,004,212.46
  6. Step 6: Final answer
    x = 11,433,295.38

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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.