Home / 23,952,404.73-33,054,286.04-13,639,127.83

Finding the Fourth Proportional to 23,952,404.73, 33,054,286.04 and 13,639,127.83

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Solution

The fourth proportional to 23,952,404.73, 33,054,286.04 and 13,639,127.83 is: 18,821,977.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,952,404.73 : 33,054,286.04 = 13,639,127.83 : x
  2. Step 2: Convert to fraction form
    23,952,404.73/33,054,286.04 = 13,639,127.83/x
  3. Step 3: Cross multiply
    23,952,404.73x = 33,054,286.04 × 13,639,127.83
  4. Step 4: Simplify right side
    23,952,404.73x = 450,831,632,529,259.88
  5. Step 5: Solve for x
    x = 450,831,632,529,259.88/23,952,404.73
  6. Step 6: Final answer
    x = 18,821,977.90

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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.