Home / 23,348,418,766.50-35,015,384,729.19-8,423,644,135.98

Finding the Fourth Proportional to 23,348,418,766.50, 35,015,384,729.19 and 8,423,644,135.98

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Solution

The fourth proportional to 23,348,418,766.50, 35,015,384,729.19 and 8,423,644,135.98 is: 12,632,852,922.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,348,418,766.50 : 35,015,384,729.19 = 8,423,644,135.98 : x
  2. Step 2: Convert to fraction form
    23,348,418,766.50/35,015,384,729.19 = 8,423,644,135.98/x
  3. Step 3: Cross multiply
    23,348,418,766.50x = 35,015,384,729.19 × 8,423,644,135.98
  4. Step 4: Simplify right side
    23,348,418,766.50x = 294,957,140,243,124,977,664
  5. Step 5: Solve for x
    x = 294,957,140,243,124,977,664/23,348,418,766.50
  6. Step 6: Final answer
    x = 12,632,852,922.20

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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.