Home / 16,346,230.80-24,501,850.20-5,553,531.60

Finding the Fourth Proportional to 16,346,230.80, 24,501,850.20 and 5,553,531.60

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Solution

The fourth proportional to 16,346,230.80, 24,501,850.20 and 5,553,531.60 is: 8,324,353.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,346,230.80 : 24,501,850.20 = 5,553,531.60 : x
  2. Step 2: Convert to fraction form
    16,346,230.80/24,501,850.20 = 5,553,531.60/x
  3. Step 3: Cross multiply
    16,346,230.80x = 24,501,850.20 × 5,553,531.60
  4. Step 4: Simplify right side
    16,346,230.80x = 136,071,799,344,166.31
  5. Step 5: Solve for x
    x = 136,071,799,344,166.31/16,346,230.80
  6. Step 6: Final answer
    x = 8,324,353.24

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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.