Home / 15,810,473,788.93-23,715,766,117.68-4,019,593,531.42

Finding the Fourth Proportional to 15,810,473,788.93, 23,715,766,117.68 and 4,019,593,531.42

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Solution

The fourth proportional to 15,810,473,788.93, 23,715,766,117.68 and 4,019,593,531.42 is: 6,029,404,390.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,810,473,788.93 : 23,715,766,117.68 = 4,019,593,531.42 : x
  2. Step 2: Convert to fraction form
    15,810,473,788.93/23,715,766,117.68 = 4,019,593,531.42/x
  3. Step 3: Cross multiply
    15,810,473,788.93x = 23,715,766,117.68 × 4,019,593,531.42
  4. Step 4: Simplify right side
    15,810,473,788.93x = 95,327,740,079,296,135,168
  5. Step 5: Solve for x
    x = 95,327,740,079,296,135,168/15,810,473,788.93
  6. Step 6: Final answer
    x = 6,029,404,390.53

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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.