Home / 27,581,687,539,426-41,372,571,127,680-11,263,568,086,161

Finding the Fourth Proportional to 27,581,687,539,426, 41,372,571,127,680 and 11,263,568,086,161

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Solution

The fourth proportional to 27,581,687,539,426, 41,372,571,127,680 and 11,263,568,086,161 is: 16,895,368,389,988.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,581,687,539,426 : 41,372,571,127,680 = 11,263,568,086,161 : x
  2. Step 2: Convert to fraction form
    27,581,687,539,426/41,372,571,127,680 = 11,263,568,086,161/x
  3. Step 3: Cross multiply
    27,581,687,539,426x = 41,372,571,127,680 × 11,263,568,086,161
  4. Step 4: Simplify right side
    27,581,687,539,426x = 466,002,771,796,162,434,411,003,904
  5. Step 5: Solve for x
    x = 466,002,771,796,162,434,411,003,904/27,581,687,539,426
  6. Step 6: Final answer
    x = 16,895,368,389,988.67

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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.