Home / 13,585,499,515,373-20,381,111,667,141-4,405,841,546,104.20

Finding the Fourth Proportional to 13,585,499,515,373, 20,381,111,667,141 and 4,405,841,546,104.20

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Solution

The fourth proportional to 13,585,499,515,373, 20,381,111,667,141 and 4,405,841,546,104.20 is: 6,609,690,607,052.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,585,499,515,373 : 20,381,111,667,141 = 4,405,841,546,104.20 : x
  2. Step 2: Convert to fraction form
    13,585,499,515,373/20,381,111,667,141 = 4,405,841,546,104.20/x
  3. Step 3: Cross multiply
    13,585,499,515,373x = 20,381,111,667,141 × 4,405,841,546,104.20
  4. Step 4: Simplify right side
    13,585,499,515,373x = 89,795,948,538,878,864,203,448,320
  5. Step 5: Solve for x
    x = 89,795,948,538,878,864,203,448,320/13,585,499,515,373
  6. Step 6: Final answer
    x = 6,609,690,607,052.62

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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.