Home / 23,310,405,680.40-34,965,608,520.60-16,331,097,315.60

Finding the Fourth Proportional to 23,310,405,680.40, 34,965,608,520.60 and 16,331,097,315.60

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Solution

The fourth proportional to 23,310,405,680.40, 34,965,608,520.60 and 16,331,097,315.60 is: 24,496,645,973.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,310,405,680.40 : 34,965,608,520.60 = 16,331,097,315.60 : x
  2. Step 2: Convert to fraction form
    23,310,405,680.40/34,965,608,520.60 = 16,331,097,315.60/x
  3. Step 3: Cross multiply
    23,310,405,680.40x = 34,965,608,520.60 × 16,331,097,315.60
  4. Step 4: Simplify right side
    23,310,405,680.40x = 571,026,755,449,091,129,344
  5. Step 5: Solve for x
    x = 571,026,755,449,091,129,344/23,310,405,680.40
  6. Step 6: Final answer
    x = 24,496,645,973.40

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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.