Home / 50,632,226.20-75,998,235.84-36,075,313.36

Finding the Fourth Proportional to 50,632,226.20, 75,998,235.84 and 36,075,313.36

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Solution

The fourth proportional to 50,632,226.20, 75,998,235.84 and 36,075,313.36 is: 54,148,521.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,632,226.20 : 75,998,235.84 = 36,075,313.36 : x
  2. Step 2: Convert to fraction form
    50,632,226.20/75,998,235.84 = 36,075,313.36/x
  3. Step 3: Cross multiply
    50,632,226.20x = 75,998,235.84 × 36,075,313.36
  4. Step 4: Simplify right side
    50,632,226.20x = 2,741,660,172,735,183
  5. Step 5: Solve for x
    x = 2,741,660,172,735,183/50,632,226.20
  6. Step 6: Final answer
    x = 54,148,521.18

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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.