Home / 244,957,561.40-367,436,342.10-168,430,057.40

Finding the Fourth Proportional to 244,957,561.40, 367,436,342.10 and 168,430,057.40

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Solution

The fourth proportional to 244,957,561.40, 367,436,342.10 and 168,430,057.40 is: 252,645,086.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,957,561.40 : 367,436,342.10 = 168,430,057.40 : x
  2. Step 2: Convert to fraction form
    244,957,561.40/367,436,342.10 = 168,430,057.40/x
  3. Step 3: Cross multiply
    244,957,561.40x = 367,436,342.10 × 168,430,057.40
  4. Step 4: Simplify right side
    244,957,561.40x = 61,887,324,190,749,040
  5. Step 5: Solve for x
    x = 61,887,324,190,749,040/244,957,561.40
  6. Step 6: Final answer
    x = 252,645,086.10

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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.