Home / 233,722,820.70-350,584,231.05-224,794,611.90

Finding the Fourth Proportional to 233,722,820.70, 350,584,231.05 and 224,794,611.90

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Solution

The fourth proportional to 233,722,820.70, 350,584,231.05 and 224,794,611.90 is: 337,191,917.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,722,820.70 : 350,584,231.05 = 224,794,611.90 : x
  2. Step 2: Convert to fraction form
    233,722,820.70/350,584,231.05 = 224,794,611.90/x
  3. Step 3: Cross multiply
    233,722,820.70x = 350,584,231.05 × 224,794,611.90
  4. Step 4: Simplify right side
    233,722,820.70x = 78,809,446,157,144,688
  5. Step 5: Solve for x
    x = 78,809,446,157,144,688/233,722,820.70
  6. Step 6: Final answer
    x = 337,191,917.85

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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.