Home / 69,176,814,012,690-95,466,755,696,648-37,962,503,067,654

Finding the Fourth Proportional to 69,176,814,012,690, 95,466,755,696,648 and 37,962,503,067,654

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Solution

The fourth proportional to 69,176,814,012,690, 95,466,755,696,648 and 37,962,503,067,654 is: 52,389,764,659,126.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,176,814,012,690 : 95,466,755,696,648 = 37,962,503,067,654 : x
  2. Step 2: Convert to fraction form
    69,176,814,012,690/95,466,755,696,648 = 37,962,503,067,654/x
  3. Step 3: Cross multiply
    69,176,814,012,690x = 95,466,755,696,648 × 37,962,503,067,654
  4. Step 4: Simplify right side
    69,176,814,012,690x = 3,624,157,005,992,974,676,419,149,824
  5. Step 5: Solve for x
    x = 3,624,157,005,992,974,676,419,149,824/69,176,814,012,690
  6. Step 6: Final answer
    x = 52,389,764,659,126.23

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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.