Home / 151,907,719.40-227,867,799.90-44,202,343.40

Finding the Fourth Proportional to 151,907,719.40, 227,867,799.90 and 44,202,343.40

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Solution

The fourth proportional to 151,907,719.40, 227,867,799.90 and 44,202,343.40 is: 66,305,325.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,907,719.40 : 227,867,799.90 = 44,202,343.40 : x
  2. Step 2: Convert to fraction form
    151,907,719.40/227,867,799.90 = 44,202,343.40/x
  3. Step 3: Cross multiply
    151,907,719.40x = 227,867,799.90 × 44,202,343.40
  4. Step 4: Simplify right side
    151,907,719.40x = 10,072,290,740,982,286
  5. Step 5: Solve for x
    x = 10,072,290,740,982,286/151,907,719.40
  6. Step 6: Final answer
    x = 66,305,325.24

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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.