Home / 956,183,848,724.15-1,434,527,339,096.20-343,625,292,792.38

Finding the Fourth Proportional to 956,183,848,724.15, 1,434,527,339,096.20 and 343,625,292,792.38

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Solution

The fourth proportional to 956,183,848,724.15, 1,434,527,339,096.20 and 343,625,292,792.38 is: 515,528,344,861.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,183,848,724.15 : 1,434,527,339,096.20 = 343,625,292,792.38 : x
  2. Step 2: Convert to fraction form
    956,183,848,724.15/1,434,527,339,096.20 = 343,625,292,792.38/x
  3. Step 3: Cross multiply
    956,183,848,724.15x = 1,434,527,339,096.20 × 343,625,292,792.38
  4. Step 4: Simplify right side
    956,183,848,724.15x = 492,939,876,915,605,514,747,904
  5. Step 5: Solve for x
    x = 492,939,876,915,605,514,747,904/956,183,848,724.15
  6. Step 6: Final answer
    x = 515,528,344,861.03

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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.