Home / 11,003,322,986.10-16,504,984,479.15-11,003,322,986.10

Finding the Fourth Proportional to 11,003,322,986.10, 16,504,984,479.15 and 11,003,322,986.10

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Solution

The fourth proportional to 11,003,322,986.10, 16,504,984,479.15 and 11,003,322,986.10 is: 16,504,984,479.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,003,322,986.10 : 16,504,984,479.15 = 11,003,322,986.10 : x
  2. Step 2: Convert to fraction form
    11,003,322,986.10/16,504,984,479.15 = 11,003,322,986.10/x
  3. Step 3: Cross multiply
    11,003,322,986.10x = 16,504,984,479.15 × 11,003,322,986.10
  4. Step 4: Simplify right side
    11,003,322,986.10x = 181,609,675,104,654,917,632
  5. Step 5: Solve for x
    x = 181,609,675,104,654,917,632/11,003,322,986.10
  6. Step 6: Final answer
    x = 16,504,984,479.15

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1.5x scale

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.