Home / 174,793,132,649.31-241,211,976,917.76-97,632,070,375.43

Finding the Fourth Proportional to 174,793,132,649.31, 241,211,976,917.76 and 97,632,070,375.43

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Solution

The fourth proportional to 174,793,132,649.31, 241,211,976,917.76 and 97,632,070,375.43 is: 134,730,834,952.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,793,132,649.31 : 241,211,976,917.76 = 97,632,070,375.43 : x
  2. Step 2: Convert to fraction form
    174,793,132,649.31/241,211,976,917.76 = 97,632,070,375.43/x
  3. Step 3: Cross multiply
    174,793,132,649.31x = 241,211,976,917.76 × 97,632,070,375.43
  4. Step 4: Simplify right side
    174,793,132,649.31x = 23,550,024,705,830,138,413,056
  5. Step 5: Solve for x
    x = 23,550,024,705,830,138,413,056/174,793,132,649.31
  6. Step 6: Final answer
    x = 134,730,834,952.65

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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.