Home / 11,699,172,909,775-17,545,859,442,836-3,954,268,252,316.20

Finding the Fourth Proportional to 11,699,172,909,775, 17,545,859,442,836 and 3,954,268,252,316.20

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Solution

The fourth proportional to 11,699,172,909,775, 17,545,859,442,836 and 3,954,268,252,316.20 is: 5,930,422,217,833.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,699,172,909,775 : 17,545,859,442,836 = 3,954,268,252,316.20 : x
  2. Step 2: Convert to fraction form
    11,699,172,909,775/17,545,859,442,836 = 3,954,268,252,316.20/x
  3. Step 3: Cross multiply
    11,699,172,909,775x = 17,545,859,442,836 × 3,954,268,252,316.20
  4. Step 4: Simplify right side
    11,699,172,909,775x = 69,381,034,954,408,807,869,972,480
  5. Step 5: Solve for x
    x = 69,381,034,954,408,807,869,972,480/11,699,172,909,775
  6. Step 6: Final answer
    x = 5,930,422,217,833.79

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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.