Home / 2,741,698,110.27-4,112,346,014.37-875,842,823.73

Finding the Fourth Proportional to 2,741,698,110.27, 4,112,346,014.37 and 875,842,823.73

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Solution

The fourth proportional to 2,741,698,110.27, 4,112,346,014.37 and 875,842,823.73 is: 1,313,699,977.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,698,110.27 : 4,112,346,014.37 = 875,842,823.73 : x
  2. Step 2: Convert to fraction form
    2,741,698,110.27/4,112,346,014.37 = 875,842,823.73/x
  3. Step 3: Cross multiply
    2,741,698,110.27x = 4,112,346,014.37 × 875,842,823.73
  4. Step 4: Simplify right side
    2,741,698,110.27x = 3,601,768,745,380,632,064
  5. Step 5: Solve for x
    x = 3,601,768,745,380,632,064/2,741,698,110.27
  6. Step 6: Final answer
    x = 1,313,699,977.36

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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.