Home / 235,224,266.20-352,836,399.30-226,296,057.40

Finding the Fourth Proportional to 235,224,266.20, 352,836,399.30 and 226,296,057.40

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Solution

The fourth proportional to 235,224,266.20, 352,836,399.30 and 226,296,057.40 is: 339,444,086.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,224,266.20 : 352,836,399.30 = 226,296,057.40 : x
  2. Step 2: Convert to fraction form
    235,224,266.20/352,836,399.30 = 226,296,057.40/x
  3. Step 3: Cross multiply
    235,224,266.20x = 352,836,399.30 × 226,296,057.40
  4. Step 4: Simplify right side
    235,224,266.20x = 79,845,486,068,802,128
  5. Step 5: Solve for x
    x = 79,845,486,068,802,128/235,224,266.20
  6. Step 6: Final answer
    x = 339,444,086.10

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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.