Home / 23,520,639.90-35,229,521.60-16,676,467.14

Finding the Fourth Proportional to 23,520,639.90, 35,229,521.60 and 16,676,467.14

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Solution

The fourth proportional to 23,520,639.90, 35,229,521.60 and 16,676,467.14 is: 24,978,230.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,520,639.90 : 35,229,521.60 = 16,676,467.14 : x
  2. Step 2: Convert to fraction form
    23,520,639.90/35,229,521.60 = 16,676,467.14/x
  3. Step 3: Cross multiply
    23,520,639.90x = 35,229,521.60 × 16,676,467.14
  4. Step 4: Simplify right side
    23,520,639.90x = 587,503,959,320,320.25
  5. Step 5: Solve for x
    x = 587,503,959,320,320.25/23,520,639.90
  6. Step 6: Final answer
    x = 24,978,230.26

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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.