Home / 26,917,374,191.58-37,145,801,032.47-15,036,375,269.34

Finding the Fourth Proportional to 26,917,374,191.58, 37,145,801,032.47 and 15,036,375,269.34

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Solution

The fourth proportional to 26,917,374,191.58, 37,145,801,032.47 and 15,036,375,269.34 is: 20,750,099,917.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,917,374,191.58 : 37,145,801,032.47 = 15,036,375,269.34 : x
  2. Step 2: Convert to fraction form
    26,917,374,191.58/37,145,801,032.47 = 15,036,375,269.34/x
  3. Step 3: Cross multiply
    26,917,374,191.58x = 37,145,801,032.47 × 15,036,375,269.34
  4. Step 4: Simplify right side
    26,917,374,191.58x = 558,538,204,004,456,202,240
  5. Step 5: Solve for x
    x = 558,538,204,004,456,202,240/26,917,374,191.58
  6. Step 6: Final answer
    x = 20,750,099,917.96

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1.5x scale

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.