Home / 149,474,876.20-224,212,314.30-110,732,827.30

Finding the Fourth Proportional to 149,474,876.20, 224,212,314.30 and 110,732,827.30

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Solution

The fourth proportional to 149,474,876.20, 224,212,314.30 and 110,732,827.30 is: 166,099,240.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,474,876.20 : 224,212,314.30 = 110,732,827.30 : x
  2. Step 2: Convert to fraction form
    149,474,876.20/224,212,314.30 = 110,732,827.30/x
  3. Step 3: Cross multiply
    149,474,876.20x = 224,212,314.30 × 110,732,827.30
  4. Step 4: Simplify right side
    149,474,876.20x = 24,827,663,477,915,220
  5. Step 5: Solve for x
    x = 24,827,663,477,915,220/149,474,876.20
  6. Step 6: Final answer
    x = 166,099,240.95

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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.