Home / 16,673,209.60-25,003,593.60-6,573,740.80

Finding the Fourth Proportional to 16,673,209.60, 25,003,593.60 and 6,573,740.80

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Solution

The fourth proportional to 16,673,209.60, 25,003,593.60 and 6,573,740.80 is: 9,858,158.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,673,209.60 : 25,003,593.60 = 6,573,740.80 : x
  2. Step 2: Convert to fraction form
    16,673,209.60/25,003,593.60 = 6,573,740.80/x
  3. Step 3: Cross multiply
    16,673,209.60x = 25,003,593.60 × 6,573,740.80
  4. Step 4: Simplify right side
    16,673,209.60x = 164,367,143,394,938.88
  5. Step 5: Solve for x
    x = 164,367,143,394,938.88/16,673,209.60
  6. Step 6: Final answer
    x = 9,858,158.53

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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.