Home / 23,298,868.72-34,964,049.48-8,152,931.44

Finding the Fourth Proportional to 23,298,868.72, 34,964,049.48 and 8,152,931.44

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Solution

The fourth proportional to 23,298,868.72, 34,964,049.48 and 8,152,931.44 is: 12,234,907.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,298,868.72 : 34,964,049.48 = 8,152,931.44 : x
  2. Step 2: Convert to fraction form
    23,298,868.72/34,964,049.48 = 8,152,931.44/x
  3. Step 3: Cross multiply
    23,298,868.72x = 34,964,049.48 × 8,152,931.44
  4. Step 4: Simplify right side
    23,298,868.72x = 285,059,498,275,207.62
  5. Step 5: Solve for x
    x = 285,059,498,275,207.62/23,298,868.72
  6. Step 6: Final answer
    x = 12,234,907.27

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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.