Home / 3,694,169,229.17-5,097,890,528.10-2,000,610,112.86

Finding the Fourth Proportional to 3,694,169,229.17, 5,097,890,528.10 and 2,000,610,112.86

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Solution

The fourth proportional to 3,694,169,229.17, 5,097,890,528.10 and 2,000,610,112.86 is: 2,760,807,833.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,169,229.17 : 5,097,890,528.10 = 2,000,610,112.86 : x
  2. Step 2: Convert to fraction form
    3,694,169,229.17/5,097,890,528.10 = 2,000,610,112.86/x
  3. Step 3: Cross multiply
    3,694,169,229.17x = 5,097,890,528.10 × 2,000,610,112.86
  4. Step 4: Simplify right side
    3,694,169,229.17x = 10,198,891,344,770,066,432
  5. Step 5: Solve for x
    x = 10,198,891,344,770,066,432/3,694,169,229.17
  6. Step 6: Final answer
    x = 2,760,807,833.13

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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.