Home / 23,520,175.74-35,280,443.43-6,481,783.62

Finding the Fourth Proportional to 23,520,175.74, 35,280,443.43 and 6,481,783.62

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Solution

The fourth proportional to 23,520,175.74, 35,280,443.43 and 6,481,783.62 is: 9,722,724.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,520,175.74 : 35,280,443.43 = 6,481,783.62 : x
  2. Step 2: Convert to fraction form
    23,520,175.74/35,280,443.43 = 6,481,783.62/x
  3. Step 3: Cross multiply
    23,520,175.74x = 35,280,443.43 × 6,481,783.62
  4. Step 4: Simplify right side
    23,520,175.74x = 228,680,200,330,910.62
  5. Step 5: Solve for x
    x = 228,680,200,330,910.62/23,520,175.74
  6. Step 6: Final answer
    x = 9,722,724.99

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1.5x scale

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.