Home / 16,251,165.26-24,369,661.13-6,146,700.38

Finding the Fourth Proportional to 16,251,165.26, 24,369,661.13 and 6,146,700.38

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Solution

The fourth proportional to 16,251,165.26, 24,369,661.13 and 6,146,700.38 is: 9,217,370.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,251,165.26 : 24,369,661.13 = 6,146,700.38 : x
  2. Step 2: Convert to fraction form
    16,251,165.26/24,369,661.13 = 6,146,700.38/x
  3. Step 3: Cross multiply
    16,251,165.26x = 24,369,661.13 × 6,146,700.38
  4. Step 4: Simplify right side
    16,251,165.26x = 149,793,005,175,660.44
  5. Step 5: Solve for x
    x = 149,793,005,175,660.44/16,251,165.26
  6. Step 6: Final answer
    x = 9,217,370.13

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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.