Home / 11,537,609,082.60-17,306,413,623.90-11,415,165,076.20

Finding the Fourth Proportional to 11,537,609,082.60, 17,306,413,623.90 and 11,415,165,076.20

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Solution

The fourth proportional to 11,537,609,082.60, 17,306,413,623.90 and 11,415,165,076.20 is: 17,122,747,614.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,537,609,082.60 : 17,306,413,623.90 = 11,415,165,076.20 : x
  2. Step 2: Convert to fraction form
    11,537,609,082.60/17,306,413,623.90 = 11,415,165,076.20/x
  3. Step 3: Cross multiply
    11,537,609,082.60x = 17,306,413,623.90 × 11,415,165,076.20
  4. Step 4: Simplify right side
    11,537,609,082.60x = 197,555,568,393,815,195,648
  5. Step 5: Solve for x
    x = 197,555,568,393,815,195,648/11,537,609,082.60
  6. Step 6: Final answer
    x = 17,122,747,614.30

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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.