Home / 12,132,504,003.10-17,034,483,206.90-12,132,504,003.10

Finding the Fourth Proportional to 12,132,504,003.10, 17,034,483,206.90 and 12,132,504,003.10

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Solution

The fourth proportional to 12,132,504,003.10, 17,034,483,206.90 and 12,132,504,003.10 is: 17,034,483,206.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,132,504,003.10 : 17,034,483,206.90 = 12,132,504,003.10 : x
  2. Step 2: Convert to fraction form
    12,132,504,003.10/17,034,483,206.90 = 12,132,504,003.10/x
  3. Step 3: Cross multiply
    12,132,504,003.10x = 17,034,483,206.90 × 12,132,504,003.10
  4. Step 4: Simplify right side
    12,132,504,003.10x = 206,670,935,698,453,987,328
  5. Step 5: Solve for x
    x = 206,670,935,698,453,987,328/12,132,504,003.10
  6. Step 6: Final answer
    x = 17,034,483,206.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.