Home / 224,740,369.30-337,173,539.55-109,728,663.70

Finding the Fourth Proportional to 224,740,369.30, 337,173,539.55 and 109,728,663.70

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Solution

The fourth proportional to 224,740,369.30, 337,173,539.55 and 109,728,663.70 is: 164,623,748.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,740,369.30 : 337,173,539.55 = 109,728,663.70 : x
  2. Step 2: Convert to fraction form
    224,740,369.30/337,173,539.55 = 109,728,663.70/x
  3. Step 3: Cross multiply
    224,740,369.30x = 337,173,539.55 × 109,728,663.70
  4. Step 4: Simplify right side
    224,740,369.30x = 36,997,601,929,820,600
  5. Step 5: Solve for x
    x = 36,997,601,929,820,600/224,740,369.30
  6. Step 6: Final answer
    x = 164,623,748.04

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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.