Home / 41,085,290.43-56,697,003.68-22,750,182.27

Finding the Fourth Proportional to 41,085,290.43, 56,697,003.68 and 22,750,182.27

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Solution

The fourth proportional to 41,085,290.43, 56,697,003.68 and 22,750,182.27 is: 31,394,865.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,085,290.43 : 56,697,003.68 = 22,750,182.27 : x
  2. Step 2: Convert to fraction form
    41,085,290.43/56,697,003.68 = 22,750,182.27/x
  3. Step 3: Cross multiply
    41,085,290.43x = 56,697,003.68 × 22,750,182.27
  4. Step 4: Simplify right side
    41,085,290.43x = 1,289,867,167,769,109.75
  5. Step 5: Solve for x
    x = 1,289,867,167,769,109.75/41,085,290.43
  6. Step 6: Final answer
    x = 31,394,865.52

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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.