Home / 17,860,751.26-24,644,849.06-10,520,046.06

Finding the Fourth Proportional to 17,860,751.26, 24,644,849.06 and 10,520,046.06

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Solution

The fourth proportional to 17,860,751.26, 24,644,849.06 and 10,520,046.06 is: 14,515,903.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,860,751.26 : 24,644,849.06 = 10,520,046.06 : x
  2. Step 2: Convert to fraction form
    17,860,751.26/24,644,849.06 = 10,520,046.06/x
  3. Step 3: Cross multiply
    17,860,751.26x = 24,644,849.06 × 10,520,046.06
  4. Step 4: Simplify right side
    17,860,751.26x = 259,264,947,252,947.69
  5. Step 5: Solve for x
    x = 259,264,947,252,947.69/17,860,751.26
  6. Step 6: Final answer
    x = 14,515,903.81

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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.