Home / 224,856,543.20-337,284,814.80-103,924,191.20

Finding the Fourth Proportional to 224,856,543.20, 337,284,814.80 and 103,924,191.20

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Solution

The fourth proportional to 224,856,543.20, 337,284,814.80 and 103,924,191.20 is: 155,886,286.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,856,543.20 : 337,284,814.80 = 103,924,191.20 : x
  2. Step 2: Convert to fraction form
    224,856,543.20/337,284,814.80 = 103,924,191.20/x
  3. Step 3: Cross multiply
    224,856,543.20x = 337,284,814.80 × 103,924,191.20
  4. Step 4: Simplify right side
    224,856,543.20x = 35,052,051,582,131,792
  5. Step 5: Solve for x
    x = 35,052,051,582,131,792/224,856,543.20
  6. Step 6: Final answer
    x = 155,886,286.80

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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.