Home / 17,449,900.44-24,074,629.41-10,103,723.70

Finding the Fourth Proportional to 17,449,900.44, 24,074,629.41 and 10,103,723.70

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Solution

The fourth proportional to 17,449,900.44, 24,074,629.41 and 10,103,723.70 is: 13,939,529.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,449,900.44 : 24,074,629.41 = 10,103,723.70 : x
  2. Step 2: Convert to fraction form
    17,449,900.44/24,074,629.41 = 10,103,723.70/x
  3. Step 3: Cross multiply
    17,449,900.44x = 24,074,629.41 × 10,103,723.70
  4. Step 4: Simplify right side
    17,449,900.44x = 243,243,403,738,534
  5. Step 5: Solve for x
    x = 243,243,403,738,534/17,449,900.44
  6. Step 6: Final answer
    x = 13,939,529.60

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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.