Home / 11,120,508,045.90-16,680,507,016.05-5,598,283,149.90

Finding the Fourth Proportional to 11,120,508,045.90, 16,680,507,016.05 and 5,598,283,149.90

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Solution

The fourth proportional to 11,120,508,045.90, 16,680,507,016.05 and 5,598,283,149.90 is: 8,397,296,326.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,120,508,045.90 : 16,680,507,016.05 = 5,598,283,149.90 : x
  2. Step 2: Convert to fraction form
    11,120,508,045.90/16,680,507,016.05 = 5,598,283,149.90/x
  3. Step 3: Cross multiply
    11,120,508,045.90x = 16,680,507,016.05 × 5,598,283,149.90
  4. Step 4: Simplify right side
    11,120,508,045.90x = 93,382,201,359,741,435,904
  5. Step 5: Solve for x
    x = 93,382,201,359,741,435,904/11,120,508,045.90
  6. Step 6: Final answer
    x = 8,397,296,326.24

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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.