Home / 17,763,406.72-24,512,133.06-10,029,212.44

Finding the Fourth Proportional to 17,763,406.72, 24,512,133.06 and 10,029,212.44

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Solution

The fourth proportional to 17,763,406.72, 24,512,133.06 and 10,029,212.44 is: 13,839,540.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,763,406.72 : 24,512,133.06 = 10,029,212.44 : x
  2. Step 2: Convert to fraction form
    17,763,406.72/24,512,133.06 = 10,029,212.44/x
  3. Step 3: Cross multiply
    17,763,406.72x = 24,512,133.06 × 10,029,212.44
  4. Step 4: Simplify right side
    17,763,406.72x = 245,837,389,816,287.25
  5. Step 5: Solve for x
    x = 245,837,389,816,287.25/17,763,406.72
  6. Step 6: Final answer
    x = 13,839,540.67

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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.