Home / 16,183,904.69-24,272,932.43-4,666,540.28

Finding the Fourth Proportional to 16,183,904.69, 24,272,932.43 and 4,666,540.28

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Solution

The fourth proportional to 16,183,904.69, 24,272,932.43 and 4,666,540.28 is: 6,998,967.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,183,904.69 : 24,272,932.43 = 4,666,540.28 : x
  2. Step 2: Convert to fraction form
    16,183,904.69/24,272,932.43 = 4,666,540.28/x
  3. Step 3: Cross multiply
    16,183,904.69x = 24,272,932.43 × 4,666,540.28
  4. Step 4: Simplify right side
    16,183,904.69x = 113,270,616,788,614.98
  5. Step 5: Solve for x
    x = 113,270,616,788,614.98/16,183,904.69
  6. Step 6: Final answer
    x = 6,998,967.12

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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.