Home / 2,541,389,355.28-3,800,381,504.44-2,417,414,798.80

Finding the Fourth Proportional to 2,541,389,355.28, 3,800,381,504.44 and 2,417,414,798.80

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Solution

The fourth proportional to 2,541,389,355.28, 3,800,381,504.44 and 2,417,414,798.80 is: 3,614,990,544.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,389,355.28 : 3,800,381,504.44 = 2,417,414,798.80 : x
  2. Step 2: Convert to fraction form
    2,541,389,355.28/3,800,381,504.44 = 2,417,414,798.80/x
  3. Step 3: Cross multiply
    2,541,389,355.28x = 3,800,381,504.44 × 2,417,414,798.80
  4. Step 4: Simplify right side
    2,541,389,355.28x = 9,187,098,489,919,065,088
  5. Step 5: Solve for x
    x = 9,187,098,489,919,065,088/2,541,389,355.28
  6. Step 6: Final answer
    x = 3,614,990,544.77

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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.