Home / 4,082,172,045.93-5,633,680,555.40-2,474,694,792.81

Finding the Fourth Proportional to 4,082,172,045.93, 5,633,680,555.40 and 2,474,694,792.81

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Solution

The fourth proportional to 4,082,172,045.93, 5,633,680,555.40 and 2,474,694,792.81 is: 3,415,250,454.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082,172,045.93 : 5,633,680,555.40 = 2,474,694,792.81 : x
  2. Step 2: Convert to fraction form
    4,082,172,045.93/5,633,680,555.40 = 2,474,694,792.81/x
  3. Step 3: Cross multiply
    4,082,172,045.93x = 5,633,680,555.40 × 2,474,694,792.81
  4. Step 4: Simplify right side
    4,082,172,045.93x = 13,941,639,934,790,957,056
  5. Step 5: Solve for x
    x = 13,941,639,934,790,957,056/4,082,172,045.93
  6. Step 6: Final answer
    x = 3,415,250,454.40

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Double scale
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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.