Home / 17,090,858,590.86-25,633,960,609.66-4,498,662,584.64

Finding the Fourth Proportional to 17,090,858,590.86, 25,633,960,609.66 and 4,498,662,584.64

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Solution

The fourth proportional to 17,090,858,590.86, 25,633,960,609.66 and 4,498,662,584.64 is: 6,747,381,290.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,090,858,590.86 : 25,633,960,609.66 = 4,498,662,584.64 : x
  2. Step 2: Convert to fraction form
    17,090,858,590.86/25,633,960,609.66 = 4,498,662,584.64/x
  3. Step 3: Cross multiply
    17,090,858,590.86x = 25,633,960,609.66 × 4,498,662,584.64
  4. Step 4: Simplify right side
    17,090,858,590.86x = 115,318,539,490,813,018,112
  5. Step 5: Solve for x
    x = 115,318,539,490,813,018,112/17,090,858,590.86
  6. Step 6: Final answer
    x = 6,747,381,290.28

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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.