Home / 4,633,997,010.70-6,950,995,516.05-3,164,668,933.90

Finding the Fourth Proportional to 4,633,997,010.70, 6,950,995,516.05 and 3,164,668,933.90

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Solution

The fourth proportional to 4,633,997,010.70, 6,950,995,516.05 and 3,164,668,933.90 is: 4,747,003,400.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633,997,010.70 : 6,950,995,516.05 = 3,164,668,933.90 : x
  2. Step 2: Convert to fraction form
    4,633,997,010.70/6,950,995,516.05 = 3,164,668,933.90/x
  3. Step 3: Cross multiply
    4,633,997,010.70x = 6,950,995,516.05 × 3,164,668,933.90
  4. Step 4: Simplify right side
    4,633,997,010.70x = 21,997,599,569,321,635,840
  5. Step 5: Solve for x
    x = 21,997,599,569,321,635,840/4,633,997,010.70
  6. Step 6: Final answer
    x = 4,747,003,400.85

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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.