Home / 23,815,793.42-35,725,599.74-9,050,961.90

Finding the Fourth Proportional to 23,815,793.42, 35,725,599.74 and 9,050,961.90

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Solution

The fourth proportional to 23,815,793.42, 35,725,599.74 and 9,050,961.90 is: 13,577,168.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,815,793.42 : 35,725,599.74 = 9,050,961.90 : x
  2. Step 2: Convert to fraction form
    23,815,793.42/35,725,599.74 = 9,050,961.90/x
  3. Step 3: Cross multiply
    23,815,793.42x = 35,725,599.74 × 9,050,961.90
  4. Step 4: Simplify right side
    23,815,793.42x = 323,351,042,101,389.94
  5. Step 5: Solve for x
    x = 323,351,042,101,389.94/23,815,793.42
  6. Step 6: Final answer
    x = 13,577,168.58

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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.