Home / 17,587,975.27-24,271,408.18-9,747,993.67

Finding the Fourth Proportional to 17,587,975.27, 24,271,408.18 and 9,747,993.67

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Solution

The fourth proportional to 17,587,975.27, 24,271,408.18 and 9,747,993.67 is: 13,452,232.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,587,975.27 : 24,271,408.18 = 9,747,993.67 : x
  2. Step 2: Convert to fraction form
    17,587,975.27/24,271,408.18 = 9,747,993.67/x
  3. Step 3: Cross multiply
    17,587,975.27x = 24,271,408.18 × 9,747,993.67
  4. Step 4: Simplify right side
    17,587,975.27x = 236,597,533,289,933.56
  5. Step 5: Solve for x
    x = 236,597,533,289,933.56/17,587,975.27
  6. Step 6: Final answer
    x = 13,452,232.54

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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.