Home / 17,267,414.53-23,827,599.45-9,823,095.82

Finding the Fourth Proportional to 17,267,414.53, 23,827,599.45 and 9,823,095.82

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Solution

The fourth proportional to 17,267,414.53, 23,827,599.45 and 9,823,095.82 is: 13,555,057.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,267,414.53 : 23,827,599.45 = 9,823,095.82 : x
  2. Step 2: Convert to fraction form
    17,267,414.53/23,827,599.45 = 9,823,095.82/x
  3. Step 3: Cross multiply
    17,267,414.53x = 23,827,599.45 × 9,823,095.82
  4. Step 4: Simplify right side
    17,267,414.53x = 234,060,792,557,929.31
  5. Step 5: Solve for x
    x = 234,060,792,557,929.31/17,267,414.53
  6. Step 6: Final answer
    x = 13,555,057.25

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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.