Home / 3,477,568,352,914.90-5,218,735,285,920.90-1,213,719,099,020.50

Finding the Fourth Proportional to 3,477,568,352,914.90, 5,218,735,285,920.90 and 1,213,719,099,020.50

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Solution

The fourth proportional to 3,477,568,352,914.90, 5,218,735,285,920.90 and 1,213,719,099,020.50 is: 1,821,410,263,279.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,477,568,352,914.90 : 5,218,735,285,920.90 = 1,213,719,099,020.50 : x
  2. Step 2: Convert to fraction form
    3,477,568,352,914.90/5,218,735,285,920.90 = 1,213,719,099,020.50/x
  3. Step 3: Cross multiply
    3,477,568,352,914.90x = 5,218,735,285,920.90 × 1,213,719,099,020.50
  4. Step 4: Simplify right side
    3,477,568,352,914.90x = 6,334,078,689,254,407,195,852,800
  5. Step 5: Solve for x
    x = 6,334,078,689,254,407,195,852,800/3,477,568,352,914.90
  6. Step 6: Final answer
    x = 1,821,410,263,279.28

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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.