Home / 6,342,712,103.54-9,514,007,568.66-3,856,259,515.07

Finding the Fourth Proportional to 6,342,712,103.54, 9,514,007,568.66 and 3,856,259,515.07

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Solution

The fourth proportional to 6,342,712,103.54, 9,514,007,568.66 and 3,856,259,515.07 is: 5,784,352,436.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,342,712,103.54 : 9,514,007,568.66 = 3,856,259,515.07 : x
  2. Step 2: Convert to fraction form
    6,342,712,103.54/9,514,007,568.66 = 3,856,259,515.07/x
  3. Step 3: Cross multiply
    6,342,712,103.54x = 9,514,007,568.66 × 3,856,259,515.07
  4. Step 4: Simplify right side
    6,342,712,103.54x = 36,688,482,213,093,122,048
  5. Step 5: Solve for x
    x = 36,688,482,213,093,122,048/6,342,712,103.54
  6. Step 6: Final answer
    x = 5,784,352,436.97

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1.5x scale

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.