Home / 13,587,797,171,472-20,381,695,994,562-3,261,487,204,957.50

Finding the Fourth Proportional to 13,587,797,171,472, 20,381,695,994,562 and 3,261,487,204,957.50

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Solution

The fourth proportional to 13,587,797,171,472, 20,381,695,994,562 and 3,261,487,204,957.50 is: 4,892,230,864,408.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,587,797,171,472 : 20,381,695,994,562 = 3,261,487,204,957.50 : x
  2. Step 2: Convert to fraction form
    13,587,797,171,472/20,381,695,994,562 = 3,261,487,204,957.50/x
  3. Step 3: Cross multiply
    13,587,797,171,472x = 20,381,695,994,562 × 3,261,487,204,957.50
  4. Step 4: Simplify right side
    13,587,797,171,472x = 66,474,640,701,597,492,701,036,544
  5. Step 5: Solve for x
    x = 66,474,640,701,597,492,701,036,544/13,587,797,171,472
  6. Step 6: Final answer
    x = 4,892,230,864,408.47

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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.