Home / 168,556,569.30-232,626,943.17-95,222,435.22

Finding the Fourth Proportional to 168,556,569.30, 232,626,943.17 and 95,222,435.22

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Solution

The fourth proportional to 168,556,569.30, 232,626,943.17 and 95,222,435.22 is: 131,417,625.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,556,569.30 : 232,626,943.17 = 95,222,435.22 : x
  2. Step 2: Convert to fraction form
    168,556,569.30/232,626,943.17 = 95,222,435.22/x
  3. Step 3: Cross multiply
    168,556,569.30x = 232,626,943.17 × 95,222,435.22
  4. Step 4: Simplify right side
    168,556,569.30x = 22,151,304,026,431,944
  5. Step 5: Solve for x
    x = 22,151,304,026,431,944/168,556,569.30
  6. Step 6: Final answer
    x = 131,417,625.06

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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.