Home / 2,970,335,337-4,099,095,390.24-1,632,225,773.04

Finding the Fourth Proportional to 2,970,335,337, 4,099,095,390.24 and 1,632,225,773.04

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Solution

The fourth proportional to 2,970,335,337, 4,099,095,390.24 and 1,632,225,773.04 is: 2,252,489,494.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,970,335,337 : 4,099,095,390.24 = 1,632,225,773.04 : x
  2. Step 2: Convert to fraction form
    2,970,335,337/4,099,095,390.24 = 1,632,225,773.04/x
  3. Step 3: Cross multiply
    2,970,335,337x = 4,099,095,390.24 × 1,632,225,773.04
  4. Step 4: Simplify right side
    2,970,335,337x = 6,690,649,142,099,183,616
  5. Step 5: Solve for x
    x = 6,690,649,142,099,183,616/2,970,335,337
  6. Step 6: Final answer
    x = 2,252,489,494.62

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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.