Home / 17,302,993.64-25,956,267.36-6,529,361.42

Finding the Fourth Proportional to 17,302,993.64, 25,956,267.36 and 6,529,361.42

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Solution

The fourth proportional to 17,302,993.64, 25,956,267.36 and 6,529,361.42 is: 9,794,712.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,302,993.64 : 25,956,267.36 = 6,529,361.42 : x
  2. Step 2: Convert to fraction form
    17,302,993.64/25,956,267.36 = 6,529,361.42/x
  3. Step 3: Cross multiply
    17,302,993.64x = 25,956,267.36 × 6,529,361.42
  4. Step 4: Simplify right side
    17,302,993.64x = 169,477,850,707,589.25
  5. Step 5: Solve for x
    x = 169,477,850,707,589.25/17,302,993.64
  6. Step 6: Final answer
    x = 9,794,712.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.