Home / 8,696,193,606.36-13,063,926,613.73-5,157,256,200.54

Finding the Fourth Proportional to 8,696,193,606.36, 13,063,926,613.73 and 5,157,256,200.54

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Solution

The fourth proportional to 8,696,193,606.36, 13,063,926,613.73 and 5,157,256,200.54 is: 7,747,529,503.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,696,193,606.36 : 13,063,926,613.73 = 5,157,256,200.54 : x
  2. Step 2: Convert to fraction form
    8,696,193,606.36/13,063,926,613.73 = 5,157,256,200.54/x
  3. Step 3: Cross multiply
    8,696,193,606.36x = 13,063,926,613.73 × 5,157,256,200.54
  4. Step 4: Simplify right side
    8,696,193,606.36x = 67,374,016,532,032,782,336
  5. Step 5: Solve for x
    x = 67,374,016,532,032,782,336/8,696,193,606.36
  6. Step 6: Final answer
    x = 7,747,529,503.34

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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.