Home / 341,338,796.85-471,048,358.46-184,707,584.58

Finding the Fourth Proportional to 341,338,796.85, 471,048,358.46 and 184,707,584.58

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Solution

The fourth proportional to 341,338,796.85, 471,048,358.46 and 184,707,584.58 is: 254,896,909.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,338,796.85 : 471,048,358.46 = 184,707,584.58 : x
  2. Step 2: Convert to fraction form
    341,338,796.85/471,048,358.46 = 184,707,584.58/x
  3. Step 3: Cross multiply
    341,338,796.85x = 471,048,358.46 × 184,707,584.58
  4. Step 4: Simplify right side
    341,338,796.85x = 87,006,204,511,982,384
  5. Step 5: Solve for x
    x = 87,006,204,511,982,384/341,338,796.85
  6. Step 6: Final answer
    x = 254,896,909.80

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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.