Home / 2,633,449,640.68-3,947,409,294.75-886,045,724.93

Finding the Fourth Proportional to 2,633,449,640.68, 3,947,409,294.75 and 886,045,724.93

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Solution

The fourth proportional to 2,633,449,640.68, 3,947,409,294.75 and 886,045,724.93 is: 1,328,138,224.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,449,640.68 : 3,947,409,294.75 = 886,045,724.93 : x
  2. Step 2: Convert to fraction form
    2,633,449,640.68/3,947,409,294.75 = 886,045,724.93/x
  3. Step 3: Cross multiply
    2,633,449,640.68x = 3,947,409,294.75 × 886,045,724.93
  4. Step 4: Simplify right side
    2,633,449,640.68x = 3,497,585,130,162,183,680
  5. Step 5: Solve for x
    x = 3,497,585,130,162,183,680/2,633,449,640.68
  6. Step 6: Final answer
    x = 1,328,138,224.53

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1.5x scale

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.