Home / 36,694,968.80-55,077,882.60-22,346,061.80

Finding the Fourth Proportional to 36,694,968.80, 55,077,882.60 and 22,346,061.80

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Solution

The fourth proportional to 36,694,968.80, 55,077,882.60 and 22,346,061.80 is: 33,540,668.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,694,968.80 : 55,077,882.60 = 22,346,061.80 : x
  2. Step 2: Convert to fraction form
    36,694,968.80/55,077,882.60 = 22,346,061.80/x
  3. Step 3: Cross multiply
    36,694,968.80x = 55,077,882.60 × 22,346,061.80
  4. Step 4: Simplify right side
    36,694,968.80x = 1,230,773,768,392,744.75
  5. Step 5: Solve for x
    x = 1,230,773,768,392,744.75/36,694,968.80
  6. Step 6: Final answer
    x = 33,540,668.07

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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.