Home / 17,401,684.34-24,014,311.88-9,667,450.10

Finding the Fourth Proportional to 17,401,684.34, 24,014,311.88 and 9,667,450.10

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Solution

The fourth proportional to 17,401,684.34, 24,014,311.88 and 9,667,450.10 is: 13,341,074.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,401,684.34 : 24,014,311.88 = 9,667,450.10 : x
  2. Step 2: Convert to fraction form
    17,401,684.34/24,014,311.88 = 9,667,450.10/x
  3. Step 3: Cross multiply
    17,401,684.34x = 24,014,311.88 × 9,667,450.10
  4. Step 4: Simplify right side
    17,401,684.34x = 232,157,161,785,737.16
  5. Step 5: Solve for x
    x = 232,157,161,785,737.16/17,401,684.34
  6. Step 6: Final answer
    x = 13,341,074.19

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1.5x scale

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.