Home / 3,374,647,111.86-5,060,125,349.55-2,679,603,992.93

Finding the Fourth Proportional to 3,374,647,111.86, 5,060,125,349.55 and 2,679,603,992.93

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Solution

The fourth proportional to 3,374,647,111.86, 5,060,125,349.55 and 2,679,603,992.93 is: 4,017,940,733.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,647,111.86 : 5,060,125,349.55 = 2,679,603,992.93 : x
  2. Step 2: Convert to fraction form
    3,374,647,111.86/5,060,125,349.55 = 2,679,603,992.93/x
  3. Step 3: Cross multiply
    3,374,647,111.86x = 5,060,125,349.55 × 2,679,603,992.93
  4. Step 4: Simplify right side
    3,374,647,111.86x = 13,559,132,091,355,193,344
  5. Step 5: Solve for x
    x = 13,559,132,091,355,193,344/3,374,647,111.86
  6. Step 6: Final answer
    x = 4,017,940,733.33

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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.