Home / 534,089,610.40-802,107,625.20-467,203,568.80

Finding the Fourth Proportional to 534,089,610.40, 802,107,625.20 and 467,203,568.80

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Solution

The fourth proportional to 534,089,610.40, 802,107,625.20 and 467,203,568.80 is: 701,656,684.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,089,610.40 : 802,107,625.20 = 467,203,568.80 : x
  2. Step 2: Convert to fraction form
    534,089,610.40/802,107,625.20 = 467,203,568.80/x
  3. Step 3: Cross multiply
    534,089,610.40x = 802,107,625.20 × 467,203,568.80
  4. Step 4: Simplify right side
    534,089,610.40x = 374,747,545,055,132,864
  5. Step 5: Solve for x
    x = 374,747,545,055,132,864/534,089,610.40
  6. Step 6: Final answer
    x = 701,656,684.12

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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.