Home / 2,655,195,909.52-3,664,074,321.52-1,465,739,349.04

Finding the Fourth Proportional to 2,655,195,909.52, 3,664,074,321.52 and 1,465,739,349.04

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Solution

The fourth proportional to 2,655,195,909.52, 3,664,074,321.52 and 1,465,739,349.04 is: 2,022,667,288.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,655,195,909.52 : 3,664,074,321.52 = 1,465,739,349.04 : x
  2. Step 2: Convert to fraction form
    2,655,195,909.52/3,664,074,321.52 = 1,465,739,349.04/x
  3. Step 3: Cross multiply
    2,655,195,909.52x = 3,664,074,321.52 × 1,465,739,349.04
  4. Step 4: Simplify right side
    2,655,195,909.52x = 5,370,577,910,858,904,576
  5. Step 5: Solve for x
    x = 5,370,577,910,858,904,576/2,655,195,909.52
  6. Step 6: Final answer
    x = 2,022,667,288.54

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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.