Home / 590,161,954.26-885,285,446.66-226,656,310.26

Finding the Fourth Proportional to 590,161,954.26, 885,285,446.66 and 226,656,310.26

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Solution

The fourth proportional to 590,161,954.26, 885,285,446.66 and 226,656,310.26 is: 340,000,793.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,161,954.26 : 885,285,446.66 = 226,656,310.26 : x
  2. Step 2: Convert to fraction form
    590,161,954.26/885,285,446.66 = 226,656,310.26/x
  3. Step 3: Cross multiply
    590,161,954.26x = 885,285,446.66 × 226,656,310.26
  4. Step 4: Simplify right side
    590,161,954.26x = 200,655,532,866,831,616
  5. Step 5: Solve for x
    x = 200,655,532,866,831,616/590,161,954.26
  6. Step 6: Final answer
    x = 340,000,793.71

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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.