Home / 23,660,885.80-35,491,328.70-9,284,422.60

Finding the Fourth Proportional to 23,660,885.80, 35,491,328.70 and 9,284,422.60

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Solution

The fourth proportional to 23,660,885.80, 35,491,328.70 and 9,284,422.60 is: 13,926,633.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,660,885.80 : 35,491,328.70 = 9,284,422.60 : x
  2. Step 2: Convert to fraction form
    23,660,885.80/35,491,328.70 = 9,284,422.60/x
  3. Step 3: Cross multiply
    23,660,885.80x = 35,491,328.70 × 9,284,422.60
  4. Step 4: Simplify right side
    23,660,885.80x = 329,516,494,286,308.62
  5. Step 5: Solve for x
    x = 329,516,494,286,308.62/23,660,885.80
  6. Step 6: Final answer
    x = 13,926,633.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.