Home / 377,713,246.55-566,569,869.83-224,280,324.95

Finding the Fourth Proportional to 377,713,246.55, 566,569,869.83 and 224,280,324.95

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Solution

The fourth proportional to 377,713,246.55, 566,569,869.83 and 224,280,324.95 is: 336,420,487.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,713,246.55 : 566,569,869.83 = 224,280,324.95 : x
  2. Step 2: Convert to fraction form
    377,713,246.55/566,569,869.83 = 224,280,324.95/x
  3. Step 3: Cross multiply
    377,713,246.55x = 566,569,869.83 × 224,280,324.95
  4. Step 4: Simplify right side
    377,713,246.55x = 127,070,474,511,230,208
  5. Step 5: Solve for x
    x = 127,070,474,511,230,208/377,713,246.55
  6. Step 6: Final answer
    x = 336,420,487.43

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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.