Home / 11,347,639,861,742-15,659,758,110,723-6,145,077,503,077.60

Finding the Fourth Proportional to 11,347,639,861,742, 15,659,758,110,723 and 6,145,077,503,077.60

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Solution

The fourth proportional to 11,347,639,861,742, 15,659,758,110,723 and 6,145,077,503,077.60 is: 8,480,215,132,159.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,347,639,861,742 : 15,659,758,110,723 = 6,145,077,503,077.60 : x
  2. Step 2: Convert to fraction form
    11,347,639,861,742/15,659,758,110,723 = 6,145,077,503,077.60/x
  3. Step 3: Cross multiply
    11,347,639,861,742x = 15,659,758,110,723 × 6,145,077,503,077.60
  4. Step 4: Simplify right side
    11,347,639,861,742x = 96,230,427,269,840,878,425,866,240
  5. Step 5: Solve for x
    x = 96,230,427,269,840,878,425,866,240/11,347,639,861,742
  6. Step 6: Final answer
    x = 8,480,215,132,159.50

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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.