Home / 16,297,968.30-24,438,095.10-6,714,315.60

Finding the Fourth Proportional to 16,297,968.30, 24,438,095.10 and 6,714,315.60

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Solution

The fourth proportional to 16,297,968.30, 24,438,095.10 and 6,714,315.60 is: 10,067,824.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,297,968.30 : 24,438,095.10 = 6,714,315.60 : x
  2. Step 2: Convert to fraction form
    16,297,968.30/24,438,095.10 = 6,714,315.60/x
  3. Step 3: Cross multiply
    16,297,968.30x = 24,438,095.10 × 6,714,315.60
  4. Step 4: Simplify right side
    16,297,968.30x = 164,085,083,164,213.56
  5. Step 5: Solve for x
    x = 164,085,083,164,213.56/16,297,968.30
  6. Step 6: Final answer
    x = 10,067,824.41

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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.