Home / 3,566,030,912.88-5,349,039,241.32-946,097,628.72

Finding the Fourth Proportional to 3,566,030,912.88, 5,349,039,241.32 and 946,097,628.72

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Solution

The fourth proportional to 3,566,030,912.88, 5,349,039,241.32 and 946,097,628.72 is: 1,419,144,551.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,030,912.88 : 5,349,039,241.32 = 946,097,628.72 : x
  2. Step 2: Convert to fraction form
    3,566,030,912.88/5,349,039,241.32 = 946,097,628.72/x
  3. Step 3: Cross multiply
    3,566,030,912.88x = 5,349,039,241.32 × 946,097,628.72
  4. Step 4: Simplify right side
    3,566,030,912.88x = 5,060,713,342,143,079,424
  5. Step 5: Solve for x
    x = 5,060,713,342,143,079,424/3,566,030,912.88
  6. Step 6: Final answer
    x = 1,419,144,551.96

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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.