Home / 36,799,317.45-55,198,976.18-22,450,410.45

Finding the Fourth Proportional to 36,799,317.45, 55,198,976.18 and 22,450,410.45

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Solution

The fourth proportional to 36,799,317.45, 55,198,976.18 and 22,450,410.45 is: 33,675,615.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,799,317.45 : 55,198,976.18 = 22,450,410.45 : x
  2. Step 2: Convert to fraction form
    36,799,317.45/55,198,976.18 = 22,450,410.45/x
  3. Step 3: Cross multiply
    36,799,317.45x = 55,198,976.18 × 22,450,410.45
  4. Step 4: Simplify right side
    36,799,317.45x = 1,239,239,671,548,521
  5. Step 5: Solve for x
    x = 1,239,239,671,548,521/36,799,317.45
  6. Step 6: Final answer
    x = 33,675,615.68

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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.