Home / 17,647,868.06-24,350,280.18-10,302,367.70

Finding the Fourth Proportional to 17,647,868.06, 24,350,280.18 and 10,302,367.70

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Solution

The fourth proportional to 17,647,868.06, 24,350,280.18 and 10,302,367.70 is: 14,215,062.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,647,868.06 : 24,350,280.18 = 10,302,367.70 : x
  2. Step 2: Convert to fraction form
    17,647,868.06/24,350,280.18 = 10,302,367.70/x
  3. Step 3: Cross multiply
    17,647,868.06x = 24,350,280.18 × 10,302,367.70
  4. Step 4: Simplify right side
    17,647,868.06x = 250,865,540,012,382.16
  5. Step 5: Solve for x
    x = 250,865,540,012,382.16/17,647,868.06
  6. Step 6: Final answer
    x = 14,215,062.08

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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.