Home / 228,552,495,949.96-342,602,293,556.10-107,324,040,173.38

Finding the Fourth Proportional to 228,552,495,949.96, 342,602,293,556.10 and 107,324,040,173.38

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Solution

The fourth proportional to 228,552,495,949.96, 342,602,293,556.10 and 107,324,040,173.38 is: 160,879,723,340.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,552,495,949.96 : 342,602,293,556.10 = 107,324,040,173.38 : x
  2. Step 2: Convert to fraction form
    228,552,495,949.96/342,602,293,556.10 = 107,324,040,173.38/x
  3. Step 3: Cross multiply
    228,552,495,949.96x = 342,602,293,556.10 × 107,324,040,173.38
  4. Step 4: Simplify right side
    228,552,495,949.96x = 36,769,462,317,107,004,833,792
  5. Step 5: Solve for x
    x = 36,769,462,317,107,004,833,792/228,552,495,949.96
  6. Step 6: Final answer
    x = 160,879,723,340.05

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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.