Home / 70,040,231.94-104,976,762.60-32,598,464.46

Finding the Fourth Proportional to 70,040,231.94, 104,976,762.60 and 32,598,464.46

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Solution

The fourth proportional to 70,040,231.94, 104,976,762.60 and 32,598,464.46 is: 48,858,794.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,040,231.94 : 104,976,762.60 = 32,598,464.46 : x
  2. Step 2: Convert to fraction form
    70,040,231.94/104,976,762.60 = 32,598,464.46/x
  3. Step 3: Cross multiply
    70,040,231.94x = 104,976,762.60 × 32,598,464.46
  4. Step 4: Simplify right side
    70,040,231.94x = 3,422,081,264,741,957
  5. Step 5: Solve for x
    x = 3,422,081,264,741,957/70,040,231.94
  6. Step 6: Final answer
    x = 48,858,794.01

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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.