Home / 24,488,718.20-36,738,391.23-7,448,948.27

Finding the Fourth Proportional to 24,488,718.20, 36,738,391.23 and 7,448,948.27

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Solution

The fourth proportional to 24,488,718.20, 36,738,391.23 and 7,448,948.27 is: 11,175,038.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,488,718.20 : 36,738,391.23 = 7,448,948.27 : x
  2. Step 2: Convert to fraction form
    24,488,718.20/36,738,391.23 = 7,448,948.27/x
  3. Step 3: Cross multiply
    24,488,718.20x = 36,738,391.23 × 7,448,948.27
  4. Step 4: Simplify right side
    24,488,718.20x = 273,662,375,611,599.69
  5. Step 5: Solve for x
    x = 273,662,375,611,599.69/24,488,718.20
  6. Step 6: Final answer
    x = 11,175,038.78

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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.