Home / 5,335,351,529.62-7,366,131,810.08-3,433,417,474.27

Finding the Fourth Proportional to 5,335,351,529.62, 7,366,131,810.08 and 3,433,417,474.27

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Solution

The fourth proportional to 5,335,351,529.62, 7,366,131,810.08 and 3,433,417,474.27 is: 4,740,269,789.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,335,351,529.62 : 7,366,131,810.08 = 3,433,417,474.27 : x
  2. Step 2: Convert to fraction form
    5,335,351,529.62/7,366,131,810.08 = 3,433,417,474.27/x
  3. Step 3: Cross multiply
    5,335,351,529.62x = 7,366,131,810.08 × 3,433,417,474.27
  4. Step 4: Simplify right side
    5,335,351,529.62x = 25,291,005,674,504,777,728
  5. Step 5: Solve for x
    x = 25,291,005,674,504,777,728/5,335,351,529.62
  6. Step 6: Final answer
    x = 4,740,269,789.93

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1.5x scale

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.