Home / 17,532,745.82-24,195,222.08-9,797,788.16

Finding the Fourth Proportional to 17,532,745.82, 24,195,222.08 and 9,797,788.16

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Solution

The fourth proportional to 17,532,745.82, 24,195,222.08 and 9,797,788.16 is: 13,520,966.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,532,745.82 : 24,195,222.08 = 9,797,788.16 : x
  2. Step 2: Convert to fraction form
    17,532,745.82/24,195,222.08 = 9,797,788.16/x
  3. Step 3: Cross multiply
    17,532,745.82x = 24,195,222.08 × 9,797,788.16
  4. Step 4: Simplify right side
    17,532,745.82x = 237,059,660,254,029.50
  5. Step 5: Solve for x
    x = 237,059,660,254,029.50/17,532,745.82
  6. Step 6: Final answer
    x = 13,520,966.01

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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.