Home / 17,224,985.46-25,836,619.23-6,441,493.44

Finding the Fourth Proportional to 17,224,985.46, 25,836,619.23 and 6,441,493.44

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Solution

The fourth proportional to 17,224,985.46, 25,836,619.23 and 6,441,493.44 is: 9,661,918.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,224,985.46 : 25,836,619.23 = 6,441,493.44 : x
  2. Step 2: Convert to fraction form
    17,224,985.46/25,836,619.23 = 6,441,493.44/x
  3. Step 3: Cross multiply
    17,224,985.46x = 25,836,619.23 × 6,441,493.44
  4. Step 4: Simplify right side
    17,224,985.46x = 166,426,413,281,822.88
  5. Step 5: Solve for x
    x = 166,426,413,281,822.88/17,224,985.46
  6. Step 6: Final answer
    x = 9,661,918.94

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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.