Home / 4,160,583,228.80-5,741,603,470.32-2,280,948,155.12

Finding the Fourth Proportional to 4,160,583,228.80, 5,741,603,470.32 and 2,280,948,155.12

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Solution

The fourth proportional to 4,160,583,228.80, 5,741,603,470.32 and 2,280,948,155.12 is: 3,147,707,694.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,583,228.80 : 5,741,603,470.32 = 2,280,948,155.12 : x
  2. Step 2: Convert to fraction form
    4,160,583,228.80/5,741,603,470.32 = 2,280,948,155.12/x
  3. Step 3: Cross multiply
    4,160,583,228.80x = 5,741,603,470.32 × 2,280,948,155.12
  4. Step 4: Simplify right side
    4,160,583,228.80x = 13,096,299,843,056,992,256
  5. Step 5: Solve for x
    x = 13,096,299,843,056,992,256/4,160,583,228.80
  6. Step 6: Final answer
    x = 3,147,707,694.54

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1.5x scale

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.