Home / 13,585,499,515,370-20,381,111,667,134-4,405,841,546,100.40

Finding the Fourth Proportional to 13,585,499,515,370, 20,381,111,667,134 and 4,405,841,546,100.40

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Solution

The fourth proportional to 13,585,499,515,370, 20,381,111,667,134 and 4,405,841,546,100.40 is: 6,609,690,607,046.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,585,499,515,370 : 20,381,111,667,134 = 4,405,841,546,100.40 : x
  2. Step 2: Convert to fraction form
    13,585,499,515,370/20,381,111,667,134 = 4,405,841,546,100.40/x
  3. Step 3: Cross multiply
    13,585,499,515,370x = 20,381,111,667,134 × 4,405,841,546,100.40
  4. Step 4: Simplify right side
    13,585,499,515,370x = 89,795,948,538,770,579,487,981,568
  5. Step 5: Solve for x
    x = 89,795,948,538,770,579,487,981,568/13,585,499,515,370
  6. Step 6: Final answer
    x = 6,609,690,607,046.11

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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.