Home / 17,265,852.01-23,826,880.38-9,530,899.57

Finding the Fourth Proportional to 17,265,852.01, 23,826,880.38 and 9,530,899.57

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Solution

The fourth proportional to 17,265,852.01, 23,826,880.38 and 9,530,899.57 is: 13,152,643.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,265,852.01 : 23,826,880.38 = 9,530,899.57 : x
  2. Step 2: Convert to fraction form
    17,265,852.01/23,826,880.38 = 9,530,899.57/x
  3. Step 3: Cross multiply
    17,265,852.01x = 23,826,880.38 × 9,530,899.57
  4. Step 4: Simplify right side
    17,265,852.01x = 227,091,603,968,183.44
  5. Step 5: Solve for x
    x = 227,091,603,968,183.44/17,265,852.01
  6. Step 6: Final answer
    x = 13,152,643.95

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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.