Home / 11,091,494,815,505-15,306,280,851,762-6,153,116,687,623.90

Finding the Fourth Proportional to 11,091,494,815,505, 15,306,280,851,762 and 6,153,116,687,623.90

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Solution

The fourth proportional to 11,091,494,815,505, 15,306,280,851,762 and 6,153,116,687,623.90 is: 8,491,311,018,130.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,091,494,815,505 : 15,306,280,851,762 = 6,153,116,687,623.90 : x
  2. Step 2: Convert to fraction form
    11,091,494,815,505/15,306,280,851,762 = 6,153,116,687,623.90/x
  3. Step 3: Cross multiply
    11,091,494,815,505x = 15,306,280,851,762 × 6,153,116,687,623.90
  4. Step 4: Simplify right side
    11,091,494,815,505x = 94,181,332,134,434,930,488,770,560
  5. Step 5: Solve for x
    x = 94,181,332,134,434,930,488,770,560/11,091,494,815,505
  6. Step 6: Final answer
    x = 8,491,311,018,130.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.