Home / 151,907,796.90-227,867,916.15-44,202,420.90

Finding the Fourth Proportional to 151,907,796.90, 227,867,916.15 and 44,202,420.90

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Solution

The fourth proportional to 151,907,796.90, 227,867,916.15 and 44,202,420.90 is: 66,305,441.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,907,796.90 : 227,867,916.15 = 44,202,420.90 : x
  2. Step 2: Convert to fraction form
    151,907,796.90/227,867,916.15 = 44,202,420.90/x
  3. Step 3: Cross multiply
    151,907,796.90x = 227,867,916.15 × 44,202,420.90
  4. Step 4: Simplify right side
    151,907,796.90x = 10,072,313,539,268,208
  5. Step 5: Solve for x
    x = 10,072,313,539,268,208/151,907,796.90
  6. Step 6: Final answer
    x = 66,305,441.49

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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.