Home / 3,744,814,536.93-5,617,483,915.07-1,503,861,512.11

Finding the Fourth Proportional to 3,744,814,536.93, 5,617,483,915.07 and 1,503,861,512.11

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Solution

The fourth proportional to 3,744,814,536.93, 5,617,483,915.07 and 1,503,861,512.11 is: 2,255,897,527.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,814,536.93 : 5,617,483,915.07 = 1,503,861,512.11 : x
  2. Step 2: Convert to fraction form
    3,744,814,536.93/5,617,483,915.07 = 1,503,861,512.11/x
  3. Step 3: Cross multiply
    3,744,814,536.93x = 5,617,483,915.07 × 1,503,861,512.11
  4. Step 4: Simplify right side
    3,744,814,536.93x = 8,447,917,854,760,640,512
  5. Step 5: Solve for x
    x = 8,447,917,854,760,640,512/3,744,814,536.93
  6. Step 6: Final answer
    x = 2,255,897,527.49

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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.