Home / 27,898,104,150.90-41,847,156,226.35-16,740,394,067.70

Finding the Fourth Proportional to 27,898,104,150.90, 41,847,156,226.35 and 16,740,394,067.70

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Solution

The fourth proportional to 27,898,104,150.90, 41,847,156,226.35 and 16,740,394,067.70 is: 25,110,591,101.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,898,104,150.90 : 41,847,156,226.35 = 16,740,394,067.70 : x
  2. Step 2: Convert to fraction form
    27,898,104,150.90/41,847,156,226.35 = 16,740,394,067.70/x
  3. Step 3: Cross multiply
    27,898,104,150.90x = 41,847,156,226.35 × 16,740,394,067.70
  4. Step 4: Simplify right side
    27,898,104,150.90x = 700,537,885,841,704,615,936
  5. Step 5: Solve for x
    x = 700,537,885,841,704,615,936/27,898,104,150.90
  6. Step 6: Final answer
    x = 25,110,591,101.55

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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.