Home / 33,480,957,422.88-50,228,708,360.70-12,233,371,915.44

Finding the Fourth Proportional to 33,480,957,422.88, 50,228,708,360.70 and 12,233,371,915.44

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Solution

The fourth proportional to 33,480,957,422.88, 50,228,708,360.70 and 12,233,371,915.44 is: 18,352,715,020.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,480,957,422.88 : 50,228,708,360.70 = 12,233,371,915.44 : x
  2. Step 2: Convert to fraction form
    33,480,957,422.88/50,228,708,360.70 = 12,233,371,915.44/x
  3. Step 3: Cross multiply
    33,480,957,422.88x = 50,228,708,360.70 × 12,233,371,915.44
  4. Step 4: Simplify right side
    33,480,957,422.88x = 614,466,470,208,613,646,336
  5. Step 5: Solve for x
    x = 614,466,470,208,613,646,336/33,480,957,422.88
  6. Step 6: Final answer
    x = 18,352,715,020.89

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1.5x scale

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.