Home / 24,640,456.32-36,957,860.64-6,446,407.23

Finding the Fourth Proportional to 24,640,456.32, 36,957,860.64 and 6,446,407.23

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Solution

The fourth proportional to 24,640,456.32, 36,957,860.64 and 6,446,407.23 is: 9,668,872.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,640,456.32 : 36,957,860.64 = 6,446,407.23 : x
  2. Step 2: Convert to fraction form
    24,640,456.32/36,957,860.64 = 6,446,407.23/x
  3. Step 3: Cross multiply
    24,640,456.32x = 36,957,860.64 × 6,446,407.23
  4. Step 4: Simplify right side
    24,640,456.32x = 238,245,420,035,028.44
  5. Step 5: Solve for x
    x = 238,245,420,035,028.44/24,640,456.32
  6. Step 6: Final answer
    x = 9,668,872.08

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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.