Home / 2,667,178,629-3,680,706,508.11-1,493,756,901

Finding the Fourth Proportional to 2,667,178,629, 3,680,706,508.11 and 1,493,756,901

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Solution

The fourth proportional to 2,667,178,629, 3,680,706,508.11 and 1,493,756,901 is: 2,061,384,523.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,667,178,629 : 3,680,706,508.11 = 1,493,756,901 : x
  2. Step 2: Convert to fraction form
    2,667,178,629/3,680,706,508.11 = 1,493,756,901/x
  3. Step 3: Cross multiply
    2,667,178,629x = 3,680,706,508.11 × 1,493,756,901
  4. Step 4: Simplify right side
    2,667,178,629x = 5,498,080,747,044,925,440
  5. Step 5: Solve for x
    x = 5,498,080,747,044,925,440/2,667,178,629
  6. Step 6: Final answer
    x = 2,061,384,523.43

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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.