Home / 17,176,551.14-23,703,500.85-9,441,511.22

Finding the Fourth Proportional to 17,176,551.14, 23,703,500.85 and 9,441,511.22

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Solution

The fourth proportional to 17,176,551.14, 23,703,500.85 and 9,441,511.22 is: 13,029,208.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,176,551.14 : 23,703,500.85 = 9,441,511.22 : x
  2. Step 2: Convert to fraction form
    17,176,551.14/23,703,500.85 = 9,441,511.22/x
  3. Step 3: Cross multiply
    17,176,551.14x = 23,703,500.85 × 9,441,511.22
  4. Step 4: Simplify right side
    17,176,551.14x = 223,796,869,228,554.56
  5. Step 5: Solve for x
    x = 223,796,869,228,554.56/17,176,551.14
  6. Step 6: Final answer
    x = 13,029,208.68

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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.