Home / 6,856,369,733.76-9,461,033,706.34-3,845,002,735.95

Finding the Fourth Proportional to 6,856,369,733.76, 9,461,033,706.34 and 3,845,002,735.95

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Solution

The fourth proportional to 6,856,369,733.76, 9,461,033,706.34 and 3,845,002,735.95 is: 5,305,679,521.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,856,369,733.76 : 9,461,033,706.34 = 3,845,002,735.95 : x
  2. Step 2: Convert to fraction form
    6,856,369,733.76/9,461,033,706.34 = 3,845,002,735.95/x
  3. Step 3: Cross multiply
    6,856,369,733.76x = 9,461,033,706.34 × 3,845,002,735.95
  4. Step 4: Simplify right side
    6,856,369,733.76x = 36,377,700,485,792,468,992
  5. Step 5: Solve for x
    x = 36,377,700,485,792,468,992/6,856,369,733.76
  6. Step 6: Final answer
    x = 5,305,679,521.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.