Home / 213,744,227.04-294,967,604.96-115,959,083.04

Finding the Fourth Proportional to 213,744,227.04, 294,967,604.96 and 115,959,083.04

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Solution

The fourth proportional to 213,744,227.04, 294,967,604.96 and 115,959,083.04 is: 160,023,844.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    213,744,227.04 : 294,967,604.96 = 115,959,083.04 : x
  2. Step 2: Convert to fraction form
    213,744,227.04/294,967,604.96 = 115,959,083.04/x
  3. Step 3: Cross multiply
    213,744,227.04x = 294,967,604.96 × 115,959,083.04
  4. Step 4: Simplify right side
    213,744,227.04x = 34,204,172,997,666,556
  5. Step 5: Solve for x
    x = 34,204,172,997,666,556/213,744,227.04
  6. Step 6: Final answer
    x = 160,023,844.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.