Home / 303,124,800.20-454,684,168.94-95,863,246.16

Finding the Fourth Proportional to 303,124,800.20, 454,684,168.94 and 95,863,246.16

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Solution

The fourth proportional to 303,124,800.20, 454,684,168.94 and 95,863,246.16 is: 143,793,910.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,124,800.20 : 454,684,168.94 = 95,863,246.16 : x
  2. Step 2: Convert to fraction form
    303,124,800.20/454,684,168.94 = 95,863,246.16/x
  3. Step 3: Cross multiply
    303,124,800.20x = 454,684,168.94 × 95,863,246.16
  4. Step 4: Simplify right side
    303,124,800.20x = 43,587,500,409,397,512
  5. Step 5: Solve for x
    x = 43,587,500,409,397,512/303,124,800.20
  6. Step 6: Final answer
    x = 143,793,910.57

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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.