Home / 17,017,212.67-23,484,583.80-9,577,198.44

Finding the Fourth Proportional to 17,017,212.67, 23,484,583.80 and 9,577,198.44

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Solution

The fourth proportional to 17,017,212.67, 23,484,583.80 and 9,577,198.44 is: 13,217,001.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,017,212.67 : 23,484,583.80 = 9,577,198.44 : x
  2. Step 2: Convert to fraction form
    17,017,212.67/23,484,583.80 = 9,577,198.44/x
  3. Step 3: Cross multiply
    17,017,212.67x = 23,484,583.80 × 9,577,198.44
  4. Step 4: Simplify right side
    17,017,212.67x = 224,916,519,333,409.28
  5. Step 5: Solve for x
    x = 224,916,519,333,409.28/17,017,212.67
  6. Step 6: Final answer
    x = 13,217,001.15

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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.