Home / 5,093,344,478.76-7,640,845,953.37-1,504,134,633.70

Finding the Fourth Proportional to 5,093,344,478.76, 7,640,845,953.37 and 1,504,134,633.70

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Solution

The fourth proportional to 5,093,344,478.76, 7,640,845,953.37 and 1,504,134,633.70 is: 2,256,446,835.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,093,344,478.76 : 7,640,845,953.37 = 1,504,134,633.70 : x
  2. Step 2: Convert to fraction form
    5,093,344,478.76/7,640,845,953.37 = 1,504,134,633.70/x
  3. Step 3: Cross multiply
    5,093,344,478.76x = 7,640,845,953.37 × 1,504,134,633.70
  4. Step 4: Simplify right side
    5,093,344,478.76x = 11,492,861,029,230,311,424
  5. Step 5: Solve for x
    x = 11,492,861,029,230,311,424/5,093,344,478.76
  6. Step 6: Final answer
    x = 2,256,446,835.11

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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.