Home / 16,632,201.80-24,948,302.70-14,575,190.60

Finding the Fourth Proportional to 16,632,201.80, 24,948,302.70 and 14,575,190.60

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Solution

The fourth proportional to 16,632,201.80, 24,948,302.70 and 14,575,190.60 is: 21,862,785.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632,201.80 : 24,948,302.70 = 14,575,190.60 : x
  2. Step 2: Convert to fraction form
    16,632,201.80/24,948,302.70 = 14,575,190.60/x
  3. Step 3: Cross multiply
    16,632,201.80x = 24,948,302.70 × 14,575,190.60
  4. Step 4: Simplify right side
    16,632,201.80x = 363,626,266,998,994.62
  5. Step 5: Solve for x
    x = 363,626,266,998,994.62/16,632,201.80
  6. Step 6: Final answer
    x = 21,862,785.90

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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.