Home / 17,954,323.11-24,776,993.41-10,219,365.41

Finding the Fourth Proportional to 17,954,323.11, 24,776,993.41 and 10,219,365.41

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Solution

The fourth proportional to 17,954,323.11, 24,776,993.41 and 10,219,365.41 is: 14,102,739.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,954,323.11 : 24,776,993.41 = 10,219,365.41 : x
  2. Step 2: Convert to fraction form
    17,954,323.11/24,776,993.41 = 10,219,365.41/x
  3. Step 3: Cross multiply
    17,954,323.11x = 24,776,993.41 × 10,219,365.41
  4. Step 4: Simplify right side
    17,954,323.11x = 253,205,149,268,518.53
  5. Step 5: Solve for x
    x = 253,205,149,268,518.53/17,954,323.11
  6. Step 6: Final answer
    x = 14,102,739.92

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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.