Home / 4,653,994,697.06-6,980,946,039.30-2,132,207,616.22

Finding the Fourth Proportional to 4,653,994,697.06, 6,980,946,039.30 and 2,132,207,616.22

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Solution

The fourth proportional to 4,653,994,697.06, 6,980,946,039.30 and 2,132,207,616.22 is: 3,198,290,346.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,653,994,697.06 : 6,980,946,039.30 = 2,132,207,616.22 : x
  2. Step 2: Convert to fraction form
    4,653,994,697.06/6,980,946,039.30 = 2,132,207,616.22/x
  3. Step 3: Cross multiply
    4,653,994,697.06x = 6,980,946,039.30 × 2,132,207,616.22
  4. Step 4: Simplify right side
    4,653,994,697.06x = 14,884,826,313,407,379,456
  5. Step 5: Solve for x
    x = 14,884,826,313,407,379,456/4,653,994,697.06
  6. Step 6: Final answer
    x = 3,198,290,346.75

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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.