Home / 11,335,469.70-17,003,204.55-10,863,077.70

Finding the Fourth Proportional to 11,335,469.70, 17,003,204.55 and 10,863,077.70

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Solution

The fourth proportional to 11,335,469.70, 17,003,204.55 and 10,863,077.70 is: 16,294,616.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,335,469.70 : 17,003,204.55 = 10,863,077.70 : x
  2. Step 2: Convert to fraction form
    11,335,469.70/17,003,204.55 = 10,863,077.70/x
  3. Step 3: Cross multiply
    11,335,469.70x = 17,003,204.55 × 10,863,077.70
  4. Step 4: Simplify right side
    11,335,469.70x = 184,707,132,175,643.53
  5. Step 5: Solve for x
    x = 184,707,132,175,643.53/11,335,469.70
  6. Step 6: Final answer
    x = 16,294,616.55

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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.