Home / 26,954,691,081.17-37,196,356,217.90-14,747,336,307.54

Finding the Fourth Proportional to 26,954,691,081.17, 37,196,356,217.90 and 14,747,336,307.54

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Solution

The fourth proportional to 26,954,691,081.17, 37,196,356,217.90 and 14,747,336,307.54 is: 20,350,712,716.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,954,691,081.17 : 37,196,356,217.90 = 14,747,336,307.54 : x
  2. Step 2: Convert to fraction form
    26,954,691,081.17/37,196,356,217.90 = 14,747,336,307.54/x
  3. Step 3: Cross multiply
    26,954,691,081.17x = 37,196,356,217.90 × 14,747,336,307.54
  4. Step 4: Simplify right side
    26,954,691,081.17x = 548,547,174,560,369,016,832
  5. Step 5: Solve for x
    x = 548,547,174,560,369,016,832/26,954,691,081.17
  6. Step 6: Final answer
    x = 20,350,712,716.71

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1.5x scale

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.