Home / 17,014,385.54-25,521,447.09-4,234,804.13

Finding the Fourth Proportional to 17,014,385.54, 25,521,447.09 and 4,234,804.13

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Solution

The fourth proportional to 17,014,385.54, 25,521,447.09 and 4,234,804.13 is: 6,352,173.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,014,385.54 : 25,521,447.09 = 4,234,804.13 : x
  2. Step 2: Convert to fraction form
    17,014,385.54/25,521,447.09 = 4,234,804.13/x
  3. Step 3: Cross multiply
    17,014,385.54x = 25,521,447.09 × 4,234,804.13
  4. Step 4: Simplify right side
    17,014,385.54x = 108,078,329,619,992.62
  5. Step 5: Solve for x
    x = 108,078,329,619,992.62/17,014,385.54
  6. Step 6: Final answer
    x = 6,352,173.54

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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.