Home / 3,298,586,100.56-4,937,112,604.92-2,424,956,025.68

Finding the Fourth Proportional to 3,298,586,100.56, 4,937,112,604.92 and 2,424,956,025.68

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Solution

The fourth proportional to 3,298,586,100.56, 4,937,112,604.92 and 2,424,956,025.68 is: 3,629,519,010.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,298,586,100.56 : 4,937,112,604.92 = 2,424,956,025.68 : x
  2. Step 2: Convert to fraction form
    3,298,586,100.56/4,937,112,604.92 = 2,424,956,025.68/x
  3. Step 3: Cross multiply
    3,298,586,100.56x = 4,937,112,604.92 × 2,424,956,025.68
  4. Step 4: Simplify right side
    3,298,586,100.56x = 11,972,280,960,761,434,112
  5. Step 5: Solve for x
    x = 11,972,280,960,761,434,112/3,298,586,100.56
  6. Step 6: Final answer
    x = 3,629,519,010.81

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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.