Home / 41,002,853.06-56,585,118.21-22,669,319.54

Finding the Fourth Proportional to 41,002,853.06, 56,585,118.21 and 22,669,319.54

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Solution

The fourth proportional to 41,002,853.06, 56,585,118.21 and 22,669,319.54 is: 31,284,313.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,002,853.06 : 56,585,118.21 = 22,669,319.54 : x
  2. Step 2: Convert to fraction form
    41,002,853.06/56,585,118.21 = 22,669,319.54/x
  3. Step 3: Cross multiply
    41,002,853.06x = 56,585,118.21 × 22,669,319.54
  4. Step 4: Simplify right side
    41,002,853.06x = 1,282,746,125,967,615.75
  5. Step 5: Solve for x
    x = 1,282,746,125,967,615.75/41,002,853.06
  6. Step 6: Final answer
    x = 31,284,313.90

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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.