Home / 16,013,479.08-24,027,538.24-8,716,006.83

Finding the Fourth Proportional to 16,013,479.08, 24,027,538.24 and 8,716,006.83

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Solution

The fourth proportional to 16,013,479.08, 24,027,538.24 and 8,716,006.83 is: 13,077,994.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,013,479.08 : 24,027,538.24 = 8,716,006.83 : x
  2. Step 2: Convert to fraction form
    16,013,479.08/24,027,538.24 = 8,716,006.83/x
  3. Step 3: Cross multiply
    16,013,479.08x = 24,027,538.24 × 8,716,006.83
  4. Step 4: Simplify right side
    16,013,479.08x = 209,424,187,324,742
  5. Step 5: Solve for x
    x = 209,424,187,324,742/16,013,479.08
  6. Step 6: Final answer
    x = 13,077,994.25

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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.