Home / 3,824,735,394,893-5,738,109,356,379.50-1,374,501,171,165.70

Finding the Fourth Proportional to 3,824,735,394,893, 5,738,109,356,379.50 and 1,374,501,171,165.70

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Solution

The fourth proportional to 3,824,735,394,893, 5,738,109,356,379.50 and 1,374,501,171,165.70 is: 2,062,113,379,438.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,824,735,394,893 : 5,738,109,356,379.50 = 1,374,501,171,165.70 : x
  2. Step 2: Convert to fraction form
    3,824,735,394,893/5,738,109,356,379.50 = 1,374,501,171,165.70/x
  3. Step 3: Cross multiply
    3,824,735,394,893x = 5,738,109,356,379.50 × 1,374,501,171,165.70
  4. Step 4: Simplify right side
    3,824,735,394,893x = 7,887,038,030,620,483,532,095,488
  5. Step 5: Solve for x
    x = 7,887,038,030,620,483,532,095,488/3,824,735,394,893
  6. Step 6: Final answer
    x = 2,062,113,379,438.40

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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.