Home / 24,192,893.90-36,289,340.85-7,152,049.10

Finding the Fourth Proportional to 24,192,893.90, 36,289,340.85 and 7,152,049.10

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Solution

The fourth proportional to 24,192,893.90, 36,289,340.85 and 7,152,049.10 is: 10,728,073.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,893.90 : 36,289,340.85 = 7,152,049.10 : x
  2. Step 2: Convert to fraction form
    24,192,893.90/36,289,340.85 = 7,152,049.10/x
  3. Step 3: Cross multiply
    24,192,893.90x = 36,289,340.85 × 7,152,049.10
  4. Step 4: Simplify right side
    24,192,893.90x = 259,543,147,565,835.72
  5. Step 5: Solve for x
    x = 259,543,147,565,835.72/24,192,893.90
  6. Step 6: Final answer
    x = 10,728,073.65

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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.