Home / 15,546,009.05-23,322,002.47-5,960,640.07

Finding the Fourth Proportional to 15,546,009.05, 23,322,002.47 and 5,960,640.07

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Solution

The fourth proportional to 15,546,009.05, 23,322,002.47 and 5,960,640.07 is: 8,942,106.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,546,009.05 : 23,322,002.47 = 5,960,640.07 : x
  2. Step 2: Convert to fraction form
    15,546,009.05/23,322,002.47 = 5,960,640.07/x
  3. Step 3: Cross multiply
    15,546,009.05x = 23,322,002.47 × 5,960,640.07
  4. Step 4: Simplify right side
    15,546,009.05x = 139,014,062,351,914.20
  5. Step 5: Solve for x
    x = 139,014,062,351,914.20/15,546,009.05
  6. Step 6: Final answer
    x = 8,942,106.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.