Home / 22,098,609,831.83-33,147,436,147.91-6,162,521,091.80

Finding the Fourth Proportional to 22,098,609,831.83, 33,147,436,147.91 and 6,162,521,091.80

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Solution

The fourth proportional to 22,098,609,831.83, 33,147,436,147.91 and 6,162,521,091.80 is: 9,243,648,173.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,098,609,831.83 : 33,147,436,147.91 = 6,162,521,091.80 : x
  2. Step 2: Convert to fraction form
    22,098,609,831.83/33,147,436,147.91 = 6,162,521,091.80/x
  3. Step 3: Cross multiply
    22,098,609,831.83x = 33,147,436,147.91 × 6,162,521,091.80
  4. Step 4: Simplify right side
    22,098,609,831.83x = 204,271,774,400,589,135,872
  5. Step 5: Solve for x
    x = 204,271,774,400,589,135,872/22,098,609,831.83
  6. Step 6: Final answer
    x = 9,243,648,173.12

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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.