Home / 27,581,687,539,389-41,372,571,127,630-11,263,568,086,125

Finding the Fourth Proportional to 27,581,687,539,389, 41,372,571,127,630 and 11,263,568,086,125

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Solution

The fourth proportional to 27,581,687,539,389, 41,372,571,127,630 and 11,263,568,086,125 is: 16,895,368,389,936.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,581,687,539,389 : 41,372,571,127,630 = 11,263,568,086,125 : x
  2. Step 2: Convert to fraction form
    27,581,687,539,389/41,372,571,127,630 = 11,263,568,086,125/x
  3. Step 3: Cross multiply
    27,581,687,539,389x = 41,372,571,127,630 × 11,263,568,086,125
  4. Step 4: Simplify right side
    27,581,687,539,389x = 466,002,771,794,109,852,360,376,320
  5. Step 5: Solve for x
    x = 466,002,771,794,109,852,360,376,320/27,581,687,539,389
  6. Step 6: Final answer
    x = 16,895,368,389,936.92

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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.