Home / 33,537,029,409.20-50,305,544,113.80-25,797,358,881.20

Finding the Fourth Proportional to 33,537,029,409.20, 50,305,544,113.80 and 25,797,358,881.20

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Solution

The fourth proportional to 33,537,029,409.20, 50,305,544,113.80 and 25,797,358,881.20 is: 38,696,038,321.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,537,029,409.20 : 50,305,544,113.80 = 25,797,358,881.20 : x
  2. Step 2: Convert to fraction form
    33,537,029,409.20/50,305,544,113.80 = 25,797,358,881.20/x
  3. Step 3: Cross multiply
    33,537,029,409.20x = 50,305,544,113.80 × 25,797,358,881.20
  4. Step 4: Simplify right side
    33,537,029,409.20x = 1,297,750,175,217,737,007,104
  5. Step 5: Solve for x
    x = 1,297,750,175,217,737,007,104/33,537,029,409.20
  6. Step 6: Final answer
    x = 38,696,038,321.80

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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.