Home / 17,647,825.56-24,350,221.58-10,302,325.08

Finding the Fourth Proportional to 17,647,825.56, 24,350,221.58 and 10,302,325.08

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Solution

The fourth proportional to 17,647,825.56, 24,350,221.58 and 10,302,325.08 is: 14,215,003.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,647,825.56 : 24,350,221.58 = 10,302,325.08 : x
  2. Step 2: Convert to fraction form
    17,647,825.56/24,350,221.58 = 10,302,325.08/x
  3. Step 3: Cross multiply
    17,647,825.56x = 24,350,221.58 × 10,302,325.08
  4. Step 4: Simplify right side
    17,647,825.56x = 250,863,898,487,191.22
  5. Step 5: Solve for x
    x = 250,863,898,487,191.22/17,647,825.56
  6. Step 6: Final answer
    x = 14,215,003.30

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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.