Home / 17,800,680.91-24,565,422.68-10,066,879.75

Finding the Fourth Proportional to 17,800,680.91, 24,565,422.68 and 10,066,879.75

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Solution

The fourth proportional to 17,800,680.91, 24,565,422.68 and 10,066,879.75 is: 13,892,567.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,800,680.91 : 24,565,422.68 = 10,066,879.75 : x
  2. Step 2: Convert to fraction form
    17,800,680.91/24,565,422.68 = 10,066,879.75/x
  3. Step 3: Cross multiply
    17,800,680.91x = 24,565,422.68 × 10,066,879.75
  4. Step 4: Simplify right side
    17,800,680.91x = 247,297,156,127,482.72
  5. Step 5: Solve for x
    x = 247,297,156,127,482.72/17,800,680.91
  6. Step 6: Final answer
    x = 13,892,567.22

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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.