Home / 24,093,819-36,127,146.83-7,915,426.37

Finding the Fourth Proportional to 24,093,819, 36,127,146.83 and 7,915,426.37

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Solution

The fourth proportional to 24,093,819, 36,127,146.83 and 7,915,426.37 is: 11,868,677.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,093,819 : 36,127,146.83 = 7,915,426.37 : x
  2. Step 2: Convert to fraction form
    24,093,819/36,127,146.83 = 7,915,426.37/x
  3. Step 3: Cross multiply
    24,093,819x = 36,127,146.83 × 7,915,426.37
  4. Step 4: Simplify right side
    24,093,819x = 285,961,770,470,831.06
  5. Step 5: Solve for x
    x = 285,961,770,470,831.06/24,093,819
  6. Step 6: Final answer
    x = 11,868,677.63

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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.