Home / 16,629,387.15-24,944,080.73-9,826,942.35

Finding the Fourth Proportional to 16,629,387.15, 24,944,080.73 and 9,826,942.35

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Solution

The fourth proportional to 16,629,387.15, 24,944,080.73 and 9,826,942.35 is: 14,740,413.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,629,387.15 : 24,944,080.73 = 9,826,942.35 : x
  2. Step 2: Convert to fraction form
    16,629,387.15/24,944,080.73 = 9,826,942.35/x
  3. Step 3: Cross multiply
    16,629,387.15x = 24,944,080.73 × 9,826,942.35
  4. Step 4: Simplify right side
    16,629,387.15x = 245,124,043,258,321.22
  5. Step 5: Solve for x
    x = 245,124,043,258,321.22/16,629,387.15
  6. Step 6: Final answer
    x = 14,740,413.53

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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.