Home / 2,966,199,934.78-4,446,797,589.98-2,441,594,926.74

Finding the Fourth Proportional to 2,966,199,934.78, 4,446,797,589.98 and 2,441,594,926.74

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Solution

The fourth proportional to 2,966,199,934.78, 4,446,797,589.98 and 2,441,594,926.74 is: 3,660,332,639.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,199,934.78 : 4,446,797,589.98 = 2,441,594,926.74 : x
  2. Step 2: Convert to fraction form
    2,966,199,934.78/4,446,797,589.98 = 2,441,594,926.74/x
  3. Step 3: Cross multiply
    2,966,199,934.78x = 4,446,797,589.98 × 2,441,594,926.74
  4. Step 4: Simplify right side
    2,966,199,934.78x = 10,857,278,435,948,349,440
  5. Step 5: Solve for x
    x = 10,857,278,435,948,349,440/2,966,199,934.78
  6. Step 6: Final answer
    x = 3,660,332,639.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.