Home / 70,040,232.42-104,976,763.35-32,598,464.94

Finding the Fourth Proportional to 70,040,232.42, 104,976,763.35 and 32,598,464.94

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Solution

The fourth proportional to 70,040,232.42, 104,976,763.35 and 32,598,464.94 is: 48,858,794.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,040,232.42 : 104,976,763.35 = 32,598,464.94 : x
  2. Step 2: Convert to fraction form
    70,040,232.42/104,976,763.35 = 32,598,464.94/x
  3. Step 3: Cross multiply
    70,040,232.42x = 104,976,763.35 × 32,598,464.94
  4. Step 4: Simplify right side
    70,040,232.42x = 3,422,081,339,579,652
  5. Step 5: Solve for x
    x = 3,422,081,339,579,652/70,040,232.42
  6. Step 6: Final answer
    x = 48,858,794.74

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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.