Home / 18,041,604.54-24,873,328.92-14,332,741.58

Finding the Fourth Proportional to 18,041,604.54, 24,873,328.92 and 14,332,741.58

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Solution

The fourth proportional to 18,041,604.54, 24,873,328.92 and 14,332,741.58 is: 19,760,049.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,041,604.54 : 24,873,328.92 = 14,332,741.58 : x
  2. Step 2: Convert to fraction form
    18,041,604.54/24,873,328.92 = 14,332,741.58/x
  3. Step 3: Cross multiply
    18,041,604.54x = 24,873,328.92 × 14,332,741.58
  4. Step 4: Simplify right side
    18,041,604.54x = 356,502,995,644,700.50
  5. Step 5: Solve for x
    x = 356,502,995,644,700.50/18,041,604.54
  6. Step 6: Final answer
    x = 19,760,049.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.