Home / 17,416,410,907.60-26,108,065,845.24-11,103,118,575.76

Finding the Fourth Proportional to 17,416,410,907.60, 26,108,065,845.24 and 11,103,118,575.76

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Solution

The fourth proportional to 17,416,410,907.60, 26,108,065,845.24 and 11,103,118,575.76 is: 16,644,126,760.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,416,410,907.60 : 26,108,065,845.24 = 11,103,118,575.76 : x
  2. Step 2: Convert to fraction form
    17,416,410,907.60/26,108,065,845.24 = 11,103,118,575.76/x
  3. Step 3: Cross multiply
    17,416,410,907.60x = 26,108,065,845.24 × 11,103,118,575.76
  4. Step 4: Simplify right side
    17,416,410,907.60x = 289,880,950,863,449,489,408
  5. Step 5: Solve for x
    x = 289,880,950,863,449,489,408/17,416,410,907.60
  6. Step 6: Final answer
    x = 16,644,126,760.75

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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.