Home / 11,347,639,861,739-15,659,758,110,718-6,145,077,503,073.40

Finding the Fourth Proportional to 11,347,639,861,739, 15,659,758,110,718 and 6,145,077,503,073.40

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Solution

The fourth proportional to 11,347,639,861,739, 15,659,758,110,718 and 6,145,077,503,073.40 is: 8,480,215,132,153.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,347,639,861,739 : 15,659,758,110,718 = 6,145,077,503,073.40 : x
  2. Step 2: Convert to fraction form
    11,347,639,861,739/15,659,758,110,718 = 6,145,077,503,073.40/x
  3. Step 3: Cross multiply
    11,347,639,861,739x = 15,659,758,110,718 × 6,145,077,503,073.40
  4. Step 4: Simplify right side
    11,347,639,861,739x = 96,230,427,269,744,396,280,528,896
  5. Step 5: Solve for x
    x = 96,230,427,269,744,396,280,528,896/11,347,639,861,739
  6. Step 6: Final answer
    x = 8,480,215,132,153.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.