Home / 27,177,204,604,287-37,504,540,919,400-14,676,933,441,690

Finding the Fourth Proportional to 27,177,204,604,287, 37,504,540,919,400 and 14,676,933,441,690

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Solution

The fourth proportional to 27,177,204,604,287, 37,504,540,919,400 and 14,676,933,441,690 is: 20,254,167,374,827.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,177,204,604,287 : 37,504,540,919,400 = 14,676,933,441,690 : x
  2. Step 2: Convert to fraction form
    27,177,204,604,287/37,504,540,919,400 = 14,676,933,441,690/x
  3. Step 3: Cross multiply
    27,177,204,604,287x = 37,504,540,919,400 × 14,676,933,441,690
  4. Step 4: Simplify right side
    27,177,204,604,287x = 550,451,650,835,172,857,112,166,400
  5. Step 5: Solve for x
    x = 550,451,650,835,172,857,112,166,400/27,177,204,604,287
  6. Step 6: Final answer
    x = 20,254,167,374,827.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.