Home / 263,817,000.55-395,725,500.83-224,702,942.95

Finding the Fourth Proportional to 263,817,000.55, 395,725,500.83 and 224,702,942.95

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Solution

The fourth proportional to 263,817,000.55, 395,725,500.83 and 224,702,942.95 is: 337,054,414.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,817,000.55 : 395,725,500.83 = 224,702,942.95 : x
  2. Step 2: Convert to fraction form
    263,817,000.55/395,725,500.83 = 224,702,942.95/x
  3. Step 3: Cross multiply
    263,817,000.55x = 395,725,500.83 × 224,702,942.95
  4. Step 4: Simplify right side
    263,817,000.55x = 88,920,684,636,863,664
  5. Step 5: Solve for x
    x = 88,920,684,636,863,664/263,817,000.55
  6. Step 6: Final answer
    x = 337,054,414.43

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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.