Home / 16,502,252.09-24,753,344.11-9,310,521.29

Finding the Fourth Proportional to 16,502,252.09, 24,753,344.11 and 9,310,521.29

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Solution

The fourth proportional to 16,502,252.09, 24,753,344.11 and 9,310,521.29 is: 13,965,762.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,502,252.09 : 24,753,344.11 = 9,310,521.29 : x
  2. Step 2: Convert to fraction form
    16,502,252.09/24,753,344.11 = 9,310,521.29/x
  3. Step 3: Cross multiply
    16,502,252.09x = 24,753,344.11 × 9,310,521.29
  4. Step 4: Simplify right side
    16,502,252.09x = 230,466,537,164,531.78
  5. Step 5: Solve for x
    x = 230,466,537,164,531.78/16,502,252.09
  6. Step 6: Final answer
    x = 13,965,762.73

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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.