Home / 17,228,933.30-23,776,087.39-9,494,252.41

Finding the Fourth Proportional to 17,228,933.30, 23,776,087.39 and 9,494,252.41

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Solution

The fourth proportional to 17,228,933.30, 23,776,087.39 and 9,494,252.41 is: 13,102,156.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,228,933.30 : 23,776,087.39 = 9,494,252.41 : x
  2. Step 2: Convert to fraction form
    17,228,933.30/23,776,087.39 = 9,494,252.41/x
  3. Step 3: Cross multiply
    17,228,933.30x = 23,776,087.39 × 9,494,252.41
  4. Step 4: Simplify right side
    17,228,933.30x = 225,736,174,860,262.03
  5. Step 5: Solve for x
    x = 225,736,174,860,262.03/17,228,933.30
  6. Step 6: Final answer
    x = 13,102,156.18

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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.