Home / 16,824,653.48-25,226,872.26-6,577,308.24

Finding the Fourth Proportional to 16,824,653.48, 25,226,872.26 and 6,577,308.24

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Solution

The fourth proportional to 16,824,653.48, 25,226,872.26 and 6,577,308.24 is: 9,862,010.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,824,653.48 : 25,226,872.26 = 6,577,308.24 : x
  2. Step 2: Convert to fraction form
    16,824,653.48/25,226,872.26 = 6,577,308.24/x
  3. Step 3: Cross multiply
    16,824,653.48x = 25,226,872.26 × 6,577,308.24
  4. Step 4: Simplify right side
    16,824,653.48x = 165,924,914,785,125.44
  5. Step 5: Solve for x
    x = 165,924,914,785,125.44/16,824,653.48
  6. Step 6: Final answer
    x = 9,862,010.83

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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.