Home / 2,394,819,019,814.40-3,592,228,571,220.20-581,682,418,589.30

Finding the Fourth Proportional to 2,394,819,019,814.40, 3,592,228,571,220.20 and 581,682,418,589.30

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Solution

The fourth proportional to 2,394,819,019,814.40, 3,592,228,571,220.20 and 581,682,418,589.30 is: 872,523,637,963.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,819,019,814.40 : 3,592,228,571,220.20 = 581,682,418,589.30 : x
  2. Step 2: Convert to fraction form
    2,394,819,019,814.40/3,592,228,571,220.20 = 581,682,418,589.30/x
  3. Step 3: Cross multiply
    2,394,819,019,814.40x = 3,592,228,571,220.20 × 581,682,418,589.30
  4. Step 4: Simplify right side
    2,394,819,019,814.40x = 2,089,536,203,432,951,856,234,496
  5. Step 5: Solve for x
    x = 2,089,536,203,432,951,856,234,496/2,394,819,019,814.40
  6. Step 6: Final answer
    x = 872,523,637,963.63

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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.