Home / 53,434,662,221.92-80,082,268,270.44-29,851,946,589.28

Finding the Fourth Proportional to 53,434,662,221.92, 80,082,268,270.44 and 29,851,946,589.28

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Solution

The fourth proportional to 53,434,662,221.92, 80,082,268,270.44 and 29,851,946,589.28 is: 44,738,967,100.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,434,662,221.92 : 80,082,268,270.44 = 29,851,946,589.28 : x
  2. Step 2: Convert to fraction form
    53,434,662,221.92/80,082,268,270.44 = 29,851,946,589.28/x
  3. Step 3: Cross multiply
    53,434,662,221.92x = 80,082,268,270.44 × 29,851,946,589.28
  4. Step 4: Simplify right side
    53,434,662,221.92x = 2,390,611,595,157,567,438,848
  5. Step 5: Solve for x
    x = 2,390,611,595,157,567,438,848/53,434,662,221.92
  6. Step 6: Final answer
    x = 44,738,967,100.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.