Home / 233,633,803.20-350,474,743.20-88,189,871.04

Finding the Fourth Proportional to 233,633,803.20, 350,474,743.20 and 88,189,871.04

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Solution

The fourth proportional to 233,633,803.20, 350,474,743.20 and 88,189,871.04 is: 132,293,880.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,633,803.20 : 350,474,743.20 = 88,189,871.04 : x
  2. Step 2: Convert to fraction form
    233,633,803.20/350,474,743.20 = 88,189,871.04/x
  3. Step 3: Cross multiply
    233,633,803.20x = 350,474,743.20 × 88,189,871.04
  4. Step 4: Simplify right side
    233,633,803.20x = 30,908,322,405,585,120
  5. Step 5: Solve for x
    x = 30,908,322,405,585,120/233,633,803.20
  6. Step 6: Final answer
    x = 132,293,880.35

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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.