Home / 5,412,913,416.34-7,469,687,185.20-3,001,582,584.34

Finding the Fourth Proportional to 5,412,913,416.34, 7,469,687,185.20 and 3,001,582,584.34

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Solution

The fourth proportional to 5,412,913,416.34, 7,469,687,185.20 and 3,001,582,584.34 is: 4,142,110,032.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,412,913,416.34 : 7,469,687,185.20 = 3,001,582,584.34 : x
  2. Step 2: Convert to fraction form
    5,412,913,416.34/7,469,687,185.20 = 3,001,582,584.34/x
  3. Step 3: Cross multiply
    5,412,913,416.34x = 7,469,687,185.20 × 3,001,582,584.34
  4. Step 4: Simplify right side
    5,412,913,416.34x = 22,420,882,965,563,998,208
  5. Step 5: Solve for x
    x = 22,420,882,965,563,998,208/5,412,913,416.34
  6. Step 6: Final answer
    x = 4,142,110,032.26

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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.