Home / 22,583,053.24-33,801,290.93-12,193,829.68

Finding the Fourth Proportional to 22,583,053.24, 33,801,290.93 and 12,193,829.68

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Solution

The fourth proportional to 22,583,053.24, 33,801,290.93 and 12,193,829.68 is: 18,251,171.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,583,053.24 : 33,801,290.93 = 12,193,829.68 : x
  2. Step 2: Convert to fraction form
    22,583,053.24/33,801,290.93 = 12,193,829.68/x
  3. Step 3: Cross multiply
    22,583,053.24x = 33,801,290.93 × 12,193,829.68
  4. Step 4: Simplify right side
    22,583,053.24x = 412,167,184,583,209.75
  5. Step 5: Solve for x
    x = 412,167,184,583,209.75/22,583,053.24
  6. Step 6: Final answer
    x = 18,251,171.81

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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.