Home / 24,203,649-33,401,036.13-13,338,633

Finding the Fourth Proportional to 24,203,649, 33,401,036.13 and 13,338,633

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Solution

The fourth proportional to 24,203,649, 33,401,036.13 and 13,338,633 is: 18,407,313.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,203,649 : 33,401,036.13 = 13,338,633 : x
  2. Step 2: Convert to fraction form
    24,203,649/33,401,036.13 = 13,338,633/x
  3. Step 3: Cross multiply
    24,203,649x = 33,401,036.13 × 13,338,633
  4. Step 4: Simplify right side
    24,203,649x = 445,524,162,757,810.25
  5. Step 5: Solve for x
    x = 445,524,162,757,810.25/24,203,649
  6. Step 6: Final answer
    x = 18,407,313.82

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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.