Home / 9,685,904,017.04-14,528,856,217.84-2,324,914,727.12

Finding the Fourth Proportional to 9,685,904,017.04, 14,528,856,217.84 and 2,324,914,727.12

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Solution

The fourth proportional to 9,685,904,017.04, 14,528,856,217.84 and 2,324,914,727.12 is: 3,487,372,136.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,685,904,017.04 : 14,528,856,217.84 = 2,324,914,727.12 : x
  2. Step 2: Convert to fraction form
    9,685,904,017.04/14,528,856,217.84 = 2,324,914,727.12/x
  3. Step 3: Cross multiply
    9,685,904,017.04x = 14,528,856,217.84 × 2,324,914,727.12
  4. Step 4: Simplify right side
    9,685,904,017.04x = 33,778,351,789,065,195,520
  5. Step 5: Solve for x
    x = 33,778,351,789,065,195,520/9,685,904,017.04
  6. Step 6: Final answer
    x = 3,487,372,136.83

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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.