Home / 27,568,901,553.32-41,365,380,711.92-9,654,138,084.08

Finding the Fourth Proportional to 27,568,901,553.32, 41,365,380,711.92 and 9,654,138,084.08

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Solution

The fourth proportional to 27,568,901,553.32, 41,365,380,711.92 and 9,654,138,084.08 is: 14,485,419,251.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,568,901,553.32 : 41,365,380,711.92 = 9,654,138,084.08 : x
  2. Step 2: Convert to fraction form
    27,568,901,553.32/41,365,380,711.92 = 9,654,138,084.08/x
  3. Step 3: Cross multiply
    27,568,901,553.32x = 41,365,380,711.92 × 9,654,138,084.08
  4. Step 4: Simplify right side
    27,568,901,553.32x = 399,347,097,293,160,054,784
  5. Step 5: Solve for x
    x = 399,347,097,293,160,054,784/27,568,901,553.32
  6. Step 6: Final answer
    x = 14,485,419,251.14

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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.