Home / 233,381,180.06-322,084,387.76-132,913,865.56

Finding the Fourth Proportional to 233,381,180.06, 322,084,387.76 and 132,913,865.56

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Solution

The fourth proportional to 233,381,180.06, 322,084,387.76 and 132,913,865.56 is: 183,431,590.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,381,180.06 : 322,084,387.76 = 132,913,865.56 : x
  2. Step 2: Convert to fraction form
    233,381,180.06/322,084,387.76 = 132,913,865.56/x
  3. Step 3: Cross multiply
    233,381,180.06x = 322,084,387.76 × 132,913,865.56
  4. Step 4: Simplify right side
    233,381,180.06x = 42,809,481,013,045,744
  5. Step 5: Solve for x
    x = 42,809,481,013,045,744/233,381,180.06
  6. Step 6: Final answer
    x = 183,431,590.34

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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.