Home / 35,394,806,684.44-48,844,852,822.11-19,118,413,433.44

Finding the Fourth Proportional to 35,394,806,684.44, 48,844,852,822.11 and 19,118,413,433.44

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Solution

The fourth proportional to 35,394,806,684.44, 48,844,852,822.11 and 19,118,413,433.44 is: 26,383,421,123.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,394,806,684.44 : 48,844,852,822.11 = 19,118,413,433.44 : x
  2. Step 2: Convert to fraction form
    35,394,806,684.44/48,844,852,822.11 = 19,118,413,433.44/x
  3. Step 3: Cross multiply
    35,394,806,684.44x = 48,844,852,822.11 × 19,118,413,433.44
  4. Step 4: Simplify right side
    35,394,806,684.44x = 933,836,090,348,627,427,328
  5. Step 5: Solve for x
    x = 933,836,090,348,627,427,328/35,394,806,684.44
  6. Step 6: Final answer
    x = 26,383,421,123.73

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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.