Home / 5,093,344,477.76-7,640,845,951.87-1,504,134,632.70

Finding the Fourth Proportional to 5,093,344,477.76, 7,640,845,951.87 and 1,504,134,632.70

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Solution

The fourth proportional to 5,093,344,477.76, 7,640,845,951.87 and 1,504,134,632.70 is: 2,256,446,833.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,093,344,477.76 : 7,640,845,951.87 = 1,504,134,632.70 : x
  2. Step 2: Convert to fraction form
    5,093,344,477.76/7,640,845,951.87 = 1,504,134,632.70/x
  3. Step 3: Cross multiply
    5,093,344,477.76x = 7,640,845,951.87 × 1,504,134,632.70
  4. Step 4: Simplify right side
    5,093,344,477.76x = 11,492,861,019,335,520,256
  5. Step 5: Solve for x
    x = 11,492,861,019,335,520,256/5,093,344,477.76
  6. Step 6: Final answer
    x = 2,256,446,833.61

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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.