Home / 24,536,627.10-36,804,940.65-8,380,820.70

Finding the Fourth Proportional to 24,536,627.10, 36,804,940.65 and 8,380,820.70

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Solution

The fourth proportional to 24,536,627.10, 36,804,940.65 and 8,380,820.70 is: 12,571,231.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,536,627.10 : 36,804,940.65 = 8,380,820.70 : x
  2. Step 2: Convert to fraction form
    24,536,627.10/36,804,940.65 = 8,380,820.70/x
  3. Step 3: Cross multiply
    24,536,627.10x = 36,804,940.65 × 8,380,820.70
  4. Step 4: Simplify right side
    24,536,627.10x = 308,455,608,461,791.44
  5. Step 5: Solve for x
    x = 308,455,608,461,791.44/24,536,627.10
  6. Step 6: Final answer
    x = 12,571,231.05

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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.