Home / 23,531,310.76-35,298,999.24-6,491,983.72

Finding the Fourth Proportional to 23,531,310.76, 35,298,999.24 and 6,491,983.72

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Solution

The fourth proportional to 23,531,310.76, 35,298,999.24 and 6,491,983.72 is: 9,738,536.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,531,310.76 : 35,298,999.24 = 6,491,983.72 : x
  2. Step 2: Convert to fraction form
    23,531,310.76/35,298,999.24 = 6,491,983.72/x
  3. Step 3: Cross multiply
    23,531,310.76x = 35,298,999.24 × 6,491,983.72
  4. Step 4: Simplify right side
    23,531,310.76x = 229,160,528,398,372.38
  5. Step 5: Solve for x
    x = 229,160,528,398,372.38/23,531,310.76
  6. Step 6: Final answer
    x = 9,738,536.49

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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.