Home / 24,418,597.37-33,697,581.05-13,405,072.73

Finding the Fourth Proportional to 24,418,597.37, 33,697,581.05 and 13,405,072.73

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Solution

The fourth proportional to 24,418,597.37, 33,697,581.05 and 13,405,072.73 is: 18,498,954.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,418,597.37 : 33,697,581.05 = 13,405,072.73 : x
  2. Step 2: Convert to fraction form
    24,418,597.37/33,697,581.05 = 13,405,072.73/x
  3. Step 3: Cross multiply
    24,418,597.37x = 33,697,581.05 × 13,405,072.73
  4. Step 4: Simplify right side
    24,418,597.37x = 451,718,524,665,344.56
  5. Step 5: Solve for x
    x = 451,718,524,665,344.56/24,418,597.37
  6. Step 6: Final answer
    x = 18,498,954.63

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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.