Home / 3,824,735,394,892-5,738,109,356,378-1,374,501,171,164.70

Finding the Fourth Proportional to 3,824,735,394,892, 5,738,109,356,378 and 1,374,501,171,164.70

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Solution

The fourth proportional to 3,824,735,394,892, 5,738,109,356,378 and 1,374,501,171,164.70 is: 2,062,113,379,436.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,824,735,394,892 : 5,738,109,356,378 = 1,374,501,171,164.70 : x
  2. Step 2: Convert to fraction form
    3,824,735,394,892/5,738,109,356,378 = 1,374,501,171,164.70/x
  3. Step 3: Cross multiply
    3,824,735,394,892x = 5,738,109,356,378 × 1,374,501,171,164.70
  4. Step 4: Simplify right side
    3,824,735,394,892x = 7,887,038,030,612,683,871,485,952
  5. Step 5: Solve for x
    x = 7,887,038,030,612,683,871,485,952/3,824,735,394,892
  6. Step 6: Final answer
    x = 2,062,113,379,436.90

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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.