Home / 75,822,604.53-104,601,959.40-44,444,745.96

Finding the Fourth Proportional to 75,822,604.53, 104,601,959.40 and 44,444,745.96

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Solution

The fourth proportional to 75,822,604.53, 104,601,959.40 and 44,444,745.96 is: 61,314,268.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,822,604.53 : 104,601,959.40 = 44,444,745.96 : x
  2. Step 2: Convert to fraction form
    75,822,604.53/104,601,959.40 = 44,444,745.96/x
  3. Step 3: Cross multiply
    75,822,604.53x = 104,601,959.40 × 44,444,745.96
  4. Step 4: Simplify right side
    75,822,604.53x = 4,649,007,512,451,234
  5. Step 5: Solve for x
    x = 4,649,007,512,451,234/75,822,604.53
  6. Step 6: Final answer
    x = 61,314,268.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.