Home / 27,581,687,538,864-41,372,571,126,816-11,263,568,085,580

Finding the Fourth Proportional to 27,581,687,538,864, 41,372,571,126,816 and 11,263,568,085,580

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Solution

The fourth proportional to 27,581,687,538,864, 41,372,571,126,816 and 11,263,568,085,580 is: 16,895,368,389,108.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,581,687,538,864 : 41,372,571,126,816 = 11,263,568,085,580 : x
  2. Step 2: Convert to fraction form
    27,581,687,538,864/41,372,571,126,816 = 11,263,568,085,580/x
  3. Step 3: Cross multiply
    27,581,687,538,864x = 41,372,571,126,816 × 11,263,568,085,580
  4. Step 4: Simplify right side
    27,581,687,538,864x = 466,002,771,762,393,271,226,073,088
  5. Step 5: Solve for x
    x = 466,002,771,762,393,271,226,073,088/27,581,687,538,864
  6. Step 6: Final answer
    x = 16,895,368,389,108.60

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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.