Home / 23,722,986.60-35,584,479.90-14,149,175.40

Finding the Fourth Proportional to 23,722,986.60, 35,584,479.90 and 14,149,175.40

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Solution

The fourth proportional to 23,722,986.60, 35,584,479.90 and 14,149,175.40 is: 21,223,763.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,722,986.60 : 35,584,479.90 = 14,149,175.40 : x
  2. Step 2: Convert to fraction form
    23,722,986.60/35,584,479.90 = 14,149,175.40/x
  3. Step 3: Cross multiply
    23,722,986.60x = 35,584,479.90 × 14,149,175.40
  4. Step 4: Simplify right side
    23,722,986.60x = 503,491,047,622,874.44
  5. Step 5: Solve for x
    x = 503,491,047,622,874.44/23,722,986.60
  6. Step 6: Final answer
    x = 21,223,763.10

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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.