Home / 41,993,849.04-57,951,511.20-22,678,265.04

Finding the Fourth Proportional to 41,993,849.04, 57,951,511.20 and 22,678,265.04

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Solution

The fourth proportional to 41,993,849.04, 57,951,511.20 and 22,678,265.04 is: 31,296,005.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,993,849.04 : 57,951,511.20 = 22,678,265.04 : x
  2. Step 2: Convert to fraction form
    41,993,849.04/57,951,511.20 = 22,678,265.04/x
  3. Step 3: Cross multiply
    41,993,849.04x = 57,951,511.20 × 22,678,265.04
  4. Step 4: Simplify right side
    41,993,849.04x = 1,314,239,730,462,128.50
  5. Step 5: Solve for x
    x = 1,314,239,730,462,128.50/41,993,849.04
  6. Step 6: Final answer
    x = 31,296,005.50

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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.