Home / 4,208,204,961.03-5,807,319,056.02-2,375,429,008.73

Finding the Fourth Proportional to 4,208,204,961.03, 5,807,319,056.02 and 2,375,429,008.73

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Solution

The fourth proportional to 4,208,204,961.03, 5,807,319,056.02 and 2,375,429,008.73 is: 3,278,089,892.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,208,204,961.03 : 5,807,319,056.02 = 2,375,429,008.73 : x
  2. Step 2: Convert to fraction form
    4,208,204,961.03/5,807,319,056.02 = 2,375,429,008.73/x
  3. Step 3: Cross multiply
    4,208,204,961.03x = 5,807,319,056.02 × 2,375,429,008.73
  4. Step 4: Simplify right side
    4,208,204,961.03x = 13,794,874,148,594,241,536
  5. Step 5: Solve for x
    x = 13,794,874,148,594,241,536/4,208,204,961.03
  6. Step 6: Final answer
    x = 3,278,089,892.56

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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.