Home / 17,234,999.37-25,845,772.88-7,522,582.93

Finding the Fourth Proportional to 17,234,999.37, 25,845,772.88 and 7,522,582.93

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Solution

The fourth proportional to 17,234,999.37, 25,845,772.88 and 7,522,582.93 is: 11,280,938.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,234,999.37 : 25,845,772.88 = 7,522,582.93 : x
  2. Step 2: Convert to fraction form
    17,234,999.37/25,845,772.88 = 7,522,582.93/x
  3. Step 3: Cross multiply
    17,234,999.37x = 25,845,772.88 × 7,522,582.93
  4. Step 4: Simplify right side
    17,234,999.37x = 194,426,969,833,936.97
  5. Step 5: Solve for x
    x = 194,426,969,833,936.97/17,234,999.37
  6. Step 6: Final answer
    x = 11,280,938.61

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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.