Home / 6,206,775,211.60-9,314,697,780.60-4,370,115,115.60

Finding the Fourth Proportional to 6,206,775,211.60, 9,314,697,780.60 and 4,370,115,115.60

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Solution

The fourth proportional to 6,206,775,211.60, 9,314,697,780.60 and 4,370,115,115.60 is: 6,558,365,685.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,775,211.60 : 9,314,697,780.60 = 4,370,115,115.60 : x
  2. Step 2: Convert to fraction form
    6,206,775,211.60/9,314,697,780.60 = 4,370,115,115.60/x
  3. Step 3: Cross multiply
    6,206,775,211.60x = 9,314,697,780.60 × 4,370,115,115.60
  4. Step 4: Simplify right side
    6,206,775,211.60x = 40,706,301,568,245,833,728
  5. Step 5: Solve for x
    x = 40,706,301,568,245,833,728/6,206,775,211.60
  6. Step 6: Final answer
    x = 6,558,365,685.96

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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.