Home / 17,987,495.52-24,825,144.96-10,148,616.84

Finding the Fourth Proportional to 17,987,495.52, 24,825,144.96 and 10,148,616.84

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Solution

The fourth proportional to 17,987,495.52, 24,825,144.96 and 10,148,616.84 is: 14,006,445.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,987,495.52 : 24,825,144.96 = 10,148,616.84 : x
  2. Step 2: Convert to fraction form
    17,987,495.52/24,825,144.96 = 10,148,616.84/x
  3. Step 3: Cross multiply
    17,987,495.52x = 24,825,144.96 × 10,148,616.84
  4. Step 4: Simplify right side
    17,987,495.52x = 251,940,884,196,497.12
  5. Step 5: Solve for x
    x = 251,940,884,196,497.12/17,987,495.52
  6. Step 6: Final answer
    x = 14,006,445.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.