Home / 269,833,049.01-372,370,815.36-146,073,725.73

Finding the Fourth Proportional to 269,833,049.01, 372,370,815.36 and 146,073,725.73

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Solution

The fourth proportional to 269,833,049.01, 372,370,815.36 and 146,073,725.73 is: 201,582,395.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,833,049.01 : 372,370,815.36 = 146,073,725.73 : x
  2. Step 2: Convert to fraction form
    269,833,049.01/372,370,815.36 = 146,073,725.73/x
  3. Step 3: Cross multiply
    269,833,049.01x = 372,370,815.36 × 146,073,725.73
  4. Step 4: Simplify right side
    269,833,049.01x = 54,393,592,352,753,112
  5. Step 5: Solve for x
    x = 54,393,592,352,753,112/269,833,049.01
  6. Step 6: Final answer
    x = 201,582,395.31

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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.