Home / 17,081,247,416.57-25,623,563,015.48-6,315,351,535.81

Finding the Fourth Proportional to 17,081,247,416.57, 25,623,563,015.48 and 6,315,351,535.81

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Solution

The fourth proportional to 17,081,247,416.57, 25,623,563,015.48 and 6,315,351,535.81 is: 9,473,652,836.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,081,247,416.57 : 25,623,563,015.48 = 6,315,351,535.81 : x
  2. Step 2: Convert to fraction form
    17,081,247,416.57/25,623,563,015.48 = 6,315,351,535.81/x
  3. Step 3: Cross multiply
    17,081,247,416.57x = 25,623,563,015.48 × 6,315,351,535.81
  4. Step 4: Simplify right side
    17,081,247,416.57x = 161,821,808,042,735,108,096
  5. Step 5: Solve for x
    x = 161,821,808,042,735,108,096/17,081,247,416.57
  6. Step 6: Final answer
    x = 9,473,652,836.72

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1.5x scale

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.