Home / 33,872,747,529.72-50,814,909,811.24-13,964,752,228.34

Finding the Fourth Proportional to 33,872,747,529.72, 50,814,909,811.24 and 13,964,752,228.34

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Solution

The fourth proportional to 33,872,747,529.72, 50,814,909,811.24 and 13,964,752,228.34 is: 20,949,514,780.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,872,747,529.72 : 50,814,909,811.24 = 13,964,752,228.34 : x
  2. Step 2: Convert to fraction form
    33,872,747,529.72/50,814,909,811.24 = 13,964,752,228.34/x
  3. Step 3: Cross multiply
    33,872,747,529.72x = 50,814,909,811.24 × 13,964,752,228.34
  4. Step 4: Simplify right side
    33,872,747,529.72x = 709,617,625,019,409,891,328
  5. Step 5: Solve for x
    x = 709,617,625,019,409,891,328/33,872,747,529.72
  6. Step 6: Final answer
    x = 20,949,514,780.19

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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.