Home / 17,584,568.04-24,275,015.37-11,787,137.22

Finding the Fourth Proportional to 17,584,568.04, 24,275,015.37 and 11,787,137.22

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Solution

The fourth proportional to 17,584,568.04, 24,275,015.37 and 11,787,137.22 is: 16,271,820.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,584,568.04 : 24,275,015.37 = 11,787,137.22 : x
  2. Step 2: Convert to fraction form
    17,584,568.04/24,275,015.37 = 11,787,137.22/x
  3. Step 3: Cross multiply
    17,584,568.04x = 24,275,015.37 × 11,787,137.22
  4. Step 4: Simplify right side
    17,584,568.04x = 286,132,937,183,799.12
  5. Step 5: Solve for x
    x = 286,132,937,183,799.12/17,584,568.04
  6. Step 6: Final answer
    x = 16,271,820.64

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Double scale
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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.