Home / 27,581,687,539,472-41,372,571,127,749-11,263,568,086,211

Finding the Fourth Proportional to 27,581,687,539,472, 41,372,571,127,749 and 11,263,568,086,211

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Solution

The fourth proportional to 27,581,687,539,472, 41,372,571,127,749 and 11,263,568,086,211 is: 16,895,368,390,063.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,581,687,539,472 : 41,372,571,127,749 = 11,263,568,086,211 : x
  2. Step 2: Convert to fraction form
    27,581,687,539,472/41,372,571,127,749 = 11,263,568,086,211/x
  3. Step 3: Cross multiply
    27,581,687,539,472x = 41,372,571,127,749 × 11,263,568,086,211
  4. Step 4: Simplify right side
    27,581,687,539,472x = 466,002,771,799,008,245,381,595,136
  5. Step 5: Solve for x
    x = 466,002,771,799,008,245,381,595,136/27,581,687,539,472
  6. Step 6: Final answer
    x = 16,895,368,390,063.67

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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.