Home / 17,454,310,446.91-26,181,465,975.26-4,189,568,728.04

Finding the Fourth Proportional to 17,454,310,446.91, 26,181,465,975.26 and 4,189,568,728.04

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Solution

The fourth proportional to 17,454,310,446.91, 26,181,465,975.26 and 4,189,568,728.04 is: 6,284,353,165.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,454,310,446.91 : 26,181,465,975.26 = 4,189,568,728.04 : x
  2. Step 2: Convert to fraction form
    17,454,310,446.91/26,181,465,975.26 = 4,189,568,728.04/x
  3. Step 3: Cross multiply
    17,454,310,446.91x = 26,181,465,975.26 × 4,189,568,728.04
  4. Step 4: Simplify right side
    17,454,310,446.91x = 109,689,051,104,270,598,144
  5. Step 5: Solve for x
    x = 109,689,051,104,270,598,144/17,454,310,446.91
  6. Step 6: Final answer
    x = 6,284,353,165.25

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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.