Home / 33,997,771.70-46,915,556.21-18,527,524.18

Finding the Fourth Proportional to 33,997,771.70, 46,915,556.21 and 18,527,524.18

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Solution

The fourth proportional to 33,997,771.70, 46,915,556.21 and 18,527,524.18 is: 25,567,237.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,997,771.70 : 46,915,556.21 = 18,527,524.18 : x
  2. Step 2: Convert to fraction form
    33,997,771.70/46,915,556.21 = 18,527,524.18/x
  3. Step 3: Cross multiply
    33,997,771.70x = 46,915,556.21 × 18,527,524.18
  4. Step 4: Simplify right side
    33,997,771.70x = 869,229,102,098,924.12
  5. Step 5: Solve for x
    x = 869,229,102,098,924.12/33,997,771.70
  6. Step 6: Final answer
    x = 25,567,237.46

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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.