Home / 16,794,383.14-23,175,503.22-9,352,429.04

Finding the Fourth Proportional to 16,794,383.14, 23,175,503.22 and 9,352,429.04

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Solution

The fourth proportional to 16,794,383.14, 23,175,503.22 and 9,352,429.04 is: 12,905,936.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,794,383.14 : 23,175,503.22 = 9,352,429.04 : x
  2. Step 2: Convert to fraction form
    16,794,383.14/23,175,503.22 = 9,352,429.04/x
  3. Step 3: Cross multiply
    16,794,383.14x = 23,175,503.22 × 9,352,429.04
  4. Step 4: Simplify right side
    16,794,383.14x = 216,747,249,293,989.66
  5. Step 5: Solve for x
    x = 216,747,249,293,989.66/16,794,383.14
  6. Step 6: Final answer
    x = 12,905,936.91

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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.