Home / 24,169,545-36,254,317.91-8,213,193

Finding the Fourth Proportional to 24,169,545, 36,254,317.91 and 8,213,193

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Solution

The fourth proportional to 24,169,545, 36,254,317.91 and 8,213,193 is: 12,319,789.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,169,545 : 36,254,317.91 = 8,213,193 : x
  2. Step 2: Convert to fraction form
    24,169,545/36,254,317.91 = 8,213,193/x
  3. Step 3: Cross multiply
    24,169,545x = 36,254,317.91 × 8,213,193
  4. Step 4: Simplify right side
    24,169,545x = 297,763,710,037,120.69
  5. Step 5: Solve for x
    x = 297,763,710,037,120.69/24,169,545
  6. Step 6: Final answer
    x = 12,319,789.64

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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.