Home / 11,099,274,740.60-16,642,263,200.79-3,532,790,885.48

Finding the Fourth Proportional to 11,099,274,740.60, 16,642,263,200.79 and 3,532,790,885.48

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Solution

The fourth proportional to 11,099,274,740.60, 16,642,263,200.79 and 3,532,790,885.48 is: 5,297,070,044.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,099,274,740.60 : 16,642,263,200.79 = 3,532,790,885.48 : x
  2. Step 2: Convert to fraction form
    11,099,274,740.60/16,642,263,200.79 = 3,532,790,885.48/x
  3. Step 3: Cross multiply
    11,099,274,740.60x = 16,642,263,200.79 × 3,532,790,885.48
  4. Step 4: Simplify right side
    11,099,274,740.60x = 58,793,635,749,437,505,536
  5. Step 5: Solve for x
    x = 58,793,635,749,437,505,536/11,099,274,740.60
  6. Step 6: Final answer
    x = 5,297,070,044.98

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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.