Home / 17,821,906.16-24,594,277.74-9,673,144.16

Finding the Fourth Proportional to 17,821,906.16, 24,594,277.74 and 9,673,144.16

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Solution

The fourth proportional to 17,821,906.16, 24,594,277.74 and 9,673,144.16 is: 13,348,964.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,821,906.16 : 24,594,277.74 = 9,673,144.16 : x
  2. Step 2: Convert to fraction form
    17,821,906.16/24,594,277.74 = 9,673,144.16/x
  3. Step 3: Cross multiply
    17,821,906.16x = 24,594,277.74 × 9,673,144.16
  4. Step 4: Simplify right side
    17,821,906.16x = 237,903,994,090,099
  5. Step 5: Solve for x
    x = 237,903,994,090,099/17,821,906.16
  6. Step 6: Final answer
    x = 13,348,964.58

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1.5x scale

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.