Home / 15,629,623.01-23,442,306.27-4,114,125.89

Finding the Fourth Proportional to 15,629,623.01, 23,442,306.27 and 4,114,125.89

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Solution

The fourth proportional to 15,629,623.01, 23,442,306.27 and 4,114,125.89 is: 6,170,628.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,629,623.01 : 23,442,306.27 = 4,114,125.89 : x
  2. Step 2: Convert to fraction form
    15,629,623.01/23,442,306.27 = 4,114,125.89/x
  3. Step 3: Cross multiply
    15,629,623.01x = 23,442,306.27 × 4,114,125.89
  4. Step 4: Simplify right side
    15,629,623.01x = 96,444,599,146,716.33
  5. Step 5: Solve for x
    x = 96,444,599,146,716.33/15,629,623.01
  6. Step 6: Final answer
    x = 6,170,628.63

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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.