Home / 22,384,933.90-33,577,400.85-8,008,470.70

Finding the Fourth Proportional to 22,384,933.90, 33,577,400.85 and 8,008,470.70

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Solution

The fourth proportional to 22,384,933.90, 33,577,400.85 and 8,008,470.70 is: 12,012,706.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,384,933.90 : 33,577,400.85 = 8,008,470.70 : x
  2. Step 2: Convert to fraction form
    22,384,933.90/33,577,400.85 = 8,008,470.70/x
  3. Step 3: Cross multiply
    22,384,933.90x = 33,577,400.85 × 8,008,470.70
  4. Step 4: Simplify right side
    22,384,933.90x = 268,903,630,889,380.12
  5. Step 5: Solve for x
    x = 268,903,630,889,380.12/22,384,933.90
  6. Step 6: Final answer
    x = 12,012,706.05

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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.