Home / 17,314,408.32-23,901,536.32-10,347,543.68

Finding the Fourth Proportional to 17,314,408.32, 23,901,536.32 and 10,347,543.68

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Solution

The fourth proportional to 17,314,408.32, 23,901,536.32 and 10,347,543.68 is: 14,284,183.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,314,408.32 : 23,901,536.32 = 10,347,543.68 : x
  2. Step 2: Convert to fraction form
    17,314,408.32/23,901,536.32 = 10,347,543.68/x
  3. Step 3: Cross multiply
    17,314,408.32x = 23,901,536.32 × 10,347,543.68
  4. Step 4: Simplify right side
    17,314,408.32x = 247,322,191,090,306.47
  5. Step 5: Solve for x
    x = 247,322,191,090,306.47/17,314,408.32
  6. Step 6: Final answer
    x = 14,284,183.81

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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.