Home / 49,251,800,599.38-67,965,663,950.19-26,696,179,729.80

Finding the Fourth Proportional to 49,251,800,599.38, 67,965,663,950.19 and 26,696,179,729.80

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Solution

The fourth proportional to 49,251,800,599.38, 67,965,663,950.19 and 26,696,179,729.80 is: 36,839,741,048.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,251,800,599.38 : 67,965,663,950.19 = 26,696,179,729.80 : x
  2. Step 2: Convert to fraction form
    49,251,800,599.38/67,965,663,950.19 = 26,696,179,729.80/x
  3. Step 3: Cross multiply
    49,251,800,599.38x = 67,965,663,950.19 × 26,696,179,729.80
  4. Step 4: Simplify right side
    49,251,800,599.38x = 1,814,423,580,269,460,848,640
  5. Step 5: Solve for x
    x = 1,814,423,580,269,460,848,640/49,251,800,599.38
  6. Step 6: Final answer
    x = 36,839,741,048.82

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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.