Home / 16,373,551.36-24,568,608.48-10,912,372.60

Finding the Fourth Proportional to 16,373,551.36, 24,568,608.48 and 10,912,372.60

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Solution

The fourth proportional to 16,373,551.36, 24,568,608.48 and 10,912,372.60 is: 16,374,078.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,373,551.36 : 24,568,608.48 = 10,912,372.60 : x
  2. Step 2: Convert to fraction form
    16,373,551.36/24,568,608.48 = 10,912,372.60/x
  3. Step 3: Cross multiply
    16,373,551.36x = 24,568,608.48 × 10,912,372.60
  4. Step 4: Simplify right side
    16,373,551.36x = 268,101,809,997,279.66
  5. Step 5: Solve for x
    x = 268,101,809,997,279.66/16,373,551.36
  6. Step 6: Final answer
    x = 16,374,078.18

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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.