Home / 11,331,111,850.14-16,996,699,661.82-4,346,063,922.54

Finding the Fourth Proportional to 11,331,111,850.14, 16,996,699,661.82 and 4,346,063,922.54

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Solution

The fourth proportional to 11,331,111,850.14, 16,996,699,661.82 and 4,346,063,922.54 is: 6,519,108,113.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,331,111,850.14 : 16,996,699,661.82 = 4,346,063,922.54 : x
  2. Step 2: Convert to fraction form
    11,331,111,850.14/16,996,699,661.82 = 4,346,063,922.54/x
  3. Step 3: Cross multiply
    11,331,111,850.14x = 16,996,699,661.82 × 4,346,063,922.54
  4. Step 4: Simplify right side
    11,331,111,850.14x = 73,868,743,202,483,716,096
  5. Step 5: Solve for x
    x = 73,868,743,202,483,716,096/11,331,111,850.14
  6. Step 6: Final answer
    x = 6,519,108,113.96

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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.