Home / 2,514,364,950,835.60-3,470,469,226,882.20-1,637,624,477,626.60

Finding the Fourth Proportional to 2,514,364,950,835.60, 3,470,469,226,882.20 and 1,637,624,477,626.60

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Solution

The fourth proportional to 2,514,364,950,835.60, 3,470,469,226,882.20 and 1,637,624,477,626.60 is: 2,260,342,259,743.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,364,950,835.60 : 3,470,469,226,882.20 = 1,637,624,477,626.60 : x
  2. Step 2: Convert to fraction form
    2,514,364,950,835.60/3,470,469,226,882.20 = 1,637,624,477,626.60/x
  3. Step 3: Cross multiply
    2,514,364,950,835.60x = 3,470,469,226,882.20 × 1,637,624,477,626.60
  4. Step 4: Simplify right side
    2,514,364,950,835.60x = 5,683,325,354,792,154,266,861,568
  5. Step 5: Solve for x
    x = 5,683,325,354,792,154,266,861,568/2,514,364,950,835.60
  6. Step 6: Final answer
    x = 2,260,342,259,743.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.