Home / 151,907,711.40-227,867,787.90-44,202,335.40

Finding the Fourth Proportional to 151,907,711.40, 227,867,787.90 and 44,202,335.40

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Solution

The fourth proportional to 151,907,711.40, 227,867,787.90 and 44,202,335.40 is: 66,305,313.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,907,711.40 : 227,867,787.90 = 44,202,335.40 : x
  2. Step 2: Convert to fraction form
    151,907,711.40/227,867,787.90 = 44,202,335.40/x
  3. Step 3: Cross multiply
    151,907,711.40x = 227,867,787.90 × 44,202,335.40
  4. Step 4: Simplify right side
    151,907,711.40x = 10,072,288,387,611,862
  5. Step 5: Solve for x
    x = 10,072,288,387,611,862/151,907,711.40
  6. Step 6: Final answer
    x = 66,305,313.24

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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.