Home / 3,410,821,055.06-5,116,719,628.73-1,050,181,751.56

Finding the Fourth Proportional to 3,410,821,055.06, 5,116,719,628.73 and 1,050,181,751.56

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Solution

The fourth proportional to 3,410,821,055.06, 5,116,719,628.73 and 1,050,181,751.56 is: 1,575,422,895.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,821,055.06 : 5,116,719,628.73 = 1,050,181,751.56 : x
  2. Step 2: Convert to fraction form
    3,410,821,055.06/5,116,719,628.73 = 1,050,181,751.56/x
  3. Step 3: Cross multiply
    3,410,821,055.06x = 5,116,719,628.73 × 1,050,181,751.56
  4. Step 4: Simplify right side
    3,410,821,055.06x = 5,373,485,581,940,659,200
  5. Step 5: Solve for x
    x = 5,373,485,581,940,659,200/3,410,821,055.06
  6. Step 6: Final answer
    x = 1,575,422,895.31

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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.