Home / 17,395,966,932.96-26,089,188,072.96-4,801,814,679.84

Finding the Fourth Proportional to 17,395,966,932.96, 26,089,188,072.96 and 4,801,814,679.84

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Solution

The fourth proportional to 17,395,966,932.96, 26,089,188,072.96 and 4,801,814,679.84 is: 7,201,407,473.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,395,966,932.96 : 26,089,188,072.96 = 4,801,814,679.84 : x
  2. Step 2: Convert to fraction form
    17,395,966,932.96/26,089,188,072.96 = 4,801,814,679.84/x
  3. Step 3: Cross multiply
    17,395,966,932.96x = 26,089,188,072.96 × 4,801,814,679.84
  4. Step 4: Simplify right side
    17,395,966,932.96x = 125,275,446,273,845,968,896
  5. Step 5: Solve for x
    x = 125,275,446,273,845,968,896/17,395,966,932.96
  6. Step 6: Final answer
    x = 7,201,407,473.16

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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.