Home / 36,794,360.40-55,191,540.60-25,315,234.80

Finding the Fourth Proportional to 36,794,360.40, 55,191,540.60 and 25,315,234.80

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Solution

The fourth proportional to 36,794,360.40, 55,191,540.60 and 25,315,234.80 is: 37,972,852.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,794,360.40 : 55,191,540.60 = 25,315,234.80 : x
  2. Step 2: Convert to fraction form
    36,794,360.40/55,191,540.60 = 25,315,234.80/x
  3. Step 3: Cross multiply
    36,794,360.40x = 55,191,540.60 × 25,315,234.80
  4. Step 4: Simplify right side
    36,794,360.40x = 1,397,186,809,262,733
  5. Step 5: Solve for x
    x = 1,397,186,809,262,733/36,794,360.40
  6. Step 6: Final answer
    x = 37,972,852.20

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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.