Home / 19,629,998.04-29,451,006.34-10,052,158.04

Finding the Fourth Proportional to 19,629,998.04, 29,451,006.34 and 10,052,158.04

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Solution

The fourth proportional to 19,629,998.04, 29,451,006.34 and 10,052,158.04 is: 15,081,314.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,629,998.04 : 29,451,006.34 = 10,052,158.04 : x
  2. Step 2: Convert to fraction form
    19,629,998.04/29,451,006.34 = 10,052,158.04/x
  3. Step 3: Cross multiply
    19,629,998.04x = 29,451,006.34 × 10,052,158.04
  4. Step 4: Simplify right side
    19,629,998.04x = 296,046,170,166,721.94
  5. Step 5: Solve for x
    x = 296,046,170,166,721.94/19,629,998.04
  6. Step 6: Final answer
    x = 15,081,314.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.