Home / 17,743,149.20-24,485,901-10,006,677.20

Finding the Fourth Proportional to 17,743,149.20, 24,485,901 and 10,006,677.20

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Solution

The fourth proportional to 17,743,149.20, 24,485,901 and 10,006,677.20 is: 13,809,414.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,743,149.20 : 24,485,901 = 10,006,677.20 : x
  2. Step 2: Convert to fraction form
    17,743,149.20/24,485,901 = 10,006,677.20/x
  3. Step 3: Cross multiply
    17,743,149.20x = 24,485,901 × 10,006,677.20
  4. Step 4: Simplify right side
    17,743,149.20x = 245,022,507,258,157.19
  5. Step 5: Solve for x
    x = 245,022,507,258,157.19/17,743,149.20
  6. Step 6: Final answer
    x = 13,809,414.81

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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.