Home / 235,224,273.20-352,836,409.80-226,296,064.40

Finding the Fourth Proportional to 235,224,273.20, 352,836,409.80 and 226,296,064.40

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Solution

The fourth proportional to 235,224,273.20, 352,836,409.80 and 226,296,064.40 is: 339,444,096.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,224,273.20 : 352,836,409.80 = 226,296,064.40 : x
  2. Step 2: Convert to fraction form
    235,224,273.20/352,836,409.80 = 226,296,064.40/x
  3. Step 3: Cross multiply
    235,224,273.20x = 352,836,409.80 × 226,296,064.40
  4. Step 4: Simplify right side
    235,224,273.20x = 79,845,490,914,765,600
  5. Step 5: Solve for x
    x = 79,845,490,914,765,600/235,224,273.20
  6. Step 6: Final answer
    x = 339,444,096.60

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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.