Home / 27,568,901,554.32-41,365,380,713.42-9,654,138,085.08

Finding the Fourth Proportional to 27,568,901,554.32, 41,365,380,713.42 and 9,654,138,085.08

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Solution

The fourth proportional to 27,568,901,554.32, 41,365,380,713.42 and 9,654,138,085.08 is: 14,485,419,252.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,568,901,554.32 : 41,365,380,713.42 = 9,654,138,085.08 : x
  2. Step 2: Convert to fraction form
    27,568,901,554.32/41,365,380,713.42 = 9,654,138,085.08/x
  3. Step 3: Cross multiply
    27,568,901,554.32x = 41,365,380,713.42 × 9,654,138,085.08
  4. Step 4: Simplify right side
    27,568,901,554.32x = 399,347,097,349,261,688,832
  5. Step 5: Solve for x
    x = 399,347,097,349,261,688,832/27,568,901,554.32
  6. Step 6: Final answer
    x = 14,485,419,252.65

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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.