Home / 16,682,360.10-24,992,047.35-8,567,715.30

Finding the Fourth Proportional to 16,682,360.10, 24,992,047.35 and 8,567,715.30

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Solution

The fourth proportional to 16,682,360.10, 24,992,047.35 and 8,567,715.30 is: 12,835,398.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,682,360.10 : 24,992,047.35 = 8,567,715.30 : x
  2. Step 2: Convert to fraction form
    16,682,360.10/24,992,047.35 = 8,567,715.30/x
  3. Step 3: Cross multiply
    16,682,360.10x = 24,992,047.35 × 8,567,715.30
  4. Step 4: Simplify right side
    16,682,360.10x = 214,124,746,458,919.50
  5. Step 5: Solve for x
    x = 214,124,746,458,919.50/16,682,360.10
  6. Step 6: Final answer
    x = 12,835,398.90

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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.