Home / 16,975,585.28-23,431,255.04-11,096,074.24

Finding the Fourth Proportional to 16,975,585.28, 23,431,255.04 and 11,096,074.24

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Solution

The fourth proportional to 16,975,585.28, 23,431,255.04 and 11,096,074.24 is: 15,315,816.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,975,585.28 : 23,431,255.04 = 11,096,074.24 : x
  2. Step 2: Convert to fraction form
    16,975,585.28/23,431,255.04 = 11,096,074.24/x
  3. Step 3: Cross multiply
    16,975,585.28x = 23,431,255.04 × 11,096,074.24
  4. Step 4: Simplify right side
    16,975,585.28x = 259,994,945,460,214.16
  5. Step 5: Solve for x
    x = 259,994,945,460,214.16/16,975,585.28
  6. Step 6: Final answer
    x = 15,315,816.28

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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.