Home / 23,175,694.20-34,771,835.70-9,716,647.80

Finding the Fourth Proportional to 23,175,694.20, 34,771,835.70 and 9,716,647.80

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Solution

The fourth proportional to 23,175,694.20, 34,771,835.70 and 9,716,647.80 is: 14,578,449.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,175,694.20 : 34,771,835.70 = 9,716,647.80 : x
  2. Step 2: Convert to fraction form
    23,175,694.20/34,771,835.70 = 9,716,647.80/x
  3. Step 3: Cross multiply
    23,175,694.20x = 34,771,835.70 × 9,716,647.80
  4. Step 4: Simplify right side
    23,175,694.20x = 337,865,680,856,366.50
  5. Step 5: Solve for x
    x = 337,865,680,856,366.50/23,175,694.20
  6. Step 6: Final answer
    x = 14,578,449.21

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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.