Home / 17,501,175.15-24,151,626.36-9,660,692.04

Finding the Fourth Proportional to 17,501,175.15, 24,151,626.36 and 9,660,692.04

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Solution

The fourth proportional to 17,501,175.15, 24,151,626.36 and 9,660,692.04 is: 13,331,757.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,501,175.15 : 24,151,626.36 = 9,660,692.04 : x
  2. Step 2: Convert to fraction form
    17,501,175.15/24,151,626.36 = 9,660,692.04/x
  3. Step 3: Cross multiply
    17,501,175.15x = 24,151,626.36 × 9,660,692.04
  4. Step 4: Simplify right side
    17,501,175.15x = 233,321,424,529,106.16
  5. Step 5: Solve for x
    x = 233,321,424,529,106.16/17,501,175.15
  6. Step 6: Final answer
    x = 13,331,757.58

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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.