Home / 295,848,067.85-443,832,627-101,734,273.25

Finding the Fourth Proportional to 295,848,067.85, 443,832,627 and 101,734,273.25

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Solution

The fourth proportional to 295,848,067.85, 443,832,627 and 101,734,273.25 is: 152,622,222.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,848,067.85 : 443,832,627 = 101,734,273.25 : x
  2. Step 2: Convert to fraction form
    295,848,067.85/443,832,627 = 101,734,273.25/x
  3. Step 3: Cross multiply
    295,848,067.85x = 443,832,627 × 101,734,273.25
  4. Step 4: Simplify right side
    295,848,067.85x = 45,152,989,750,264,168
  5. Step 5: Solve for x
    x = 45,152,989,750,264,168/295,848,067.85
  6. Step 6: Final answer
    x = 152,622,222.88

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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.