Home / 3,235,211,872,632.40-4,462,442,659,608.20-2,080,544,745,274.90

Finding the Fourth Proportional to 3,235,211,872,632.40, 4,462,442,659,608.20 and 2,080,544,745,274.90

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Solution

The fourth proportional to 3,235,211,872,632.40, 4,462,442,659,608.20 and 2,080,544,745,274.90 is: 2,869,769,273,869.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,211,872,632.40 : 4,462,442,659,608.20 = 2,080,544,745,274.90 : x
  2. Step 2: Convert to fraction form
    3,235,211,872,632.40/4,462,442,659,608.20 = 2,080,544,745,274.90/x
  3. Step 3: Cross multiply
    3,235,211,872,632.40x = 4,462,442,659,608.20 × 2,080,544,745,274.90
  4. Step 4: Simplify right side
    3,235,211,872,632.40x = 9,284,311,626,538,389,545,680,896
  5. Step 5: Solve for x
    x = 9,284,311,626,538,389,545,680,896/3,235,211,872,632.40
  6. Step 6: Final answer
    x = 2,869,769,273,869.54

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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.