Home / 6,797,536,880.88-9,312,658,750.77-6,542,766,733.49

Finding the Fourth Proportional to 6,797,536,880.88, 9,312,658,750.77 and 6,542,766,733.49

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Solution

The fourth proportional to 6,797,536,880.88, 9,312,658,750.77 and 6,542,766,733.49 is: 8,963,622,403.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,536,880.88 : 9,312,658,750.77 = 6,542,766,733.49 : x
  2. Step 2: Convert to fraction form
    6,797,536,880.88/9,312,658,750.77 = 6,542,766,733.49/x
  3. Step 3: Cross multiply
    6,797,536,880.88x = 9,312,658,750.77 × 6,542,766,733.49
  4. Step 4: Simplify right side
    6,797,536,880.88x = 60,930,553,874,835,931,136
  5. Step 5: Solve for x
    x = 60,930,553,874,835,931,136/6,797,536,880.88
  6. Step 6: Final answer
    x = 8,963,622,403.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.