Home / 3,263,893,699.32-4,504,188,558.23-1,854,275,011.79

Finding the Fourth Proportional to 3,263,893,699.32, 4,504,188,558.23 and 1,854,275,011.79

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Solution

The fourth proportional to 3,263,893,699.32, 4,504,188,558.23 and 1,854,275,011.79 is: 2,558,908,181.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,893,699.32 : 4,504,188,558.23 = 1,854,275,011.79 : x
  2. Step 2: Convert to fraction form
    3,263,893,699.32/4,504,188,558.23 = 1,854,275,011.79/x
  3. Step 3: Cross multiply
    3,263,893,699.32x = 4,504,188,558.23 × 1,854,275,011.79
  4. Step 4: Simplify right side
    3,263,893,699.32x = 8,352,004,291,884,525,568
  5. Step 5: Solve for x
    x = 8,352,004,291,884,525,568/3,263,893,699.32
  6. Step 6: Final answer
    x = 2,558,908,181.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.