Home / 5,058,947,274.88-7,591,015,049.28-2,440,984,057.60

Finding the Fourth Proportional to 5,058,947,274.88, 7,591,015,049.28 and 2,440,984,057.60

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Solution

The fourth proportional to 5,058,947,274.88, 7,591,015,049.28 and 2,440,984,057.60 is: 3,662,727,779.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,058,947,274.88 : 7,591,015,049.28 = 2,440,984,057.60 : x
  2. Step 2: Convert to fraction form
    5,058,947,274.88/7,591,015,049.28 = 2,440,984,057.60/x
  3. Step 3: Cross multiply
    5,058,947,274.88x = 7,591,015,049.28 × 2,440,984,057.60
  4. Step 4: Simplify right side
    5,058,947,274.88x = 18,529,546,716,294,156,288
  5. Step 5: Solve for x
    x = 18,529,546,716,294,156,288/5,058,947,274.88
  6. Step 6: Final answer
    x = 3,662,727,779.02

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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.