Home / 3,790,901,567.58-5,675,287,749.56-2,212,171,046.52

Finding the Fourth Proportional to 3,790,901,567.58, 5,675,287,749.56 and 2,212,171,046.52

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Solution

The fourth proportional to 3,790,901,567.58, 5,675,287,749.56 and 2,212,171,046.52 is: 3,311,799,849.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,790,901,567.58 : 5,675,287,749.56 = 2,212,171,046.52 : x
  2. Step 2: Convert to fraction form
    3,790,901,567.58/5,675,287,749.56 = 2,212,171,046.52/x
  3. Step 3: Cross multiply
    3,790,901,567.58x = 5,675,287,749.56 × 2,212,171,046.52
  4. Step 4: Simplify right side
    3,790,901,567.58x = 12,554,707,240,246,282,240
  5. Step 5: Solve for x
    x = 12,554,707,240,246,282,240/3,790,901,567.58
  6. Step 6: Final answer
    x = 3,311,799,849.31

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1.5x scale

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.