Home / 4,633,997,046.45-6,950,995,569.68-3,164,668,969.65

Finding the Fourth Proportional to 4,633,997,046.45, 6,950,995,569.68 and 3,164,668,969.65

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Solution

The fourth proportional to 4,633,997,046.45, 6,950,995,569.68 and 3,164,668,969.65 is: 4,747,003,454.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633,997,046.45 : 6,950,995,569.68 = 3,164,668,969.65 : x
  2. Step 2: Convert to fraction form
    4,633,997,046.45/6,950,995,569.68 = 3,164,668,969.65/x
  3. Step 3: Cross multiply
    4,633,997,046.45x = 6,950,995,569.68 × 3,164,668,969.65
  4. Step 4: Simplify right side
    4,633,997,046.45x = 21,997,599,987,525,099,520
  5. Step 5: Solve for x
    x = 21,997,599,987,525,099,520/4,633,997,046.45
  6. Step 6: Final answer
    x = 4,747,003,454.48

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Double scale
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Similar ratio
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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.