Home / 17,006,118.08-25,513,575.01-4,876,469.33

Finding the Fourth Proportional to 17,006,118.08, 25,513,575.01 and 4,876,469.33

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Solution

The fourth proportional to 17,006,118.08, 25,513,575.01 and 4,876,469.33 is: 7,315,965.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,006,118.08 : 25,513,575.01 = 4,876,469.33 : x
  2. Step 2: Convert to fraction form
    17,006,118.08/25,513,575.01 = 4,876,469.33/x
  3. Step 3: Cross multiply
    17,006,118.08x = 25,513,575.01 × 4,876,469.33
  4. Step 4: Simplify right side
    17,006,118.08x = 124,416,165,895,160.41
  5. Step 5: Solve for x
    x = 124,416,165,895,160.41/17,006,118.08
  6. Step 6: Final answer
    x = 7,315,965.07

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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.