Home / 23,550,265.26-32,494,602.30-13,758,817.56

Finding the Fourth Proportional to 23,550,265.26, 32,494,602.30 and 13,758,817.56

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Solution

The fourth proportional to 23,550,265.26, 32,494,602.30 and 13,758,817.56 is: 18,984,385.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,550,265.26 : 32,494,602.30 = 13,758,817.56 : x
  2. Step 2: Convert to fraction form
    23,550,265.26/32,494,602.30 = 13,758,817.56/x
  3. Step 3: Cross multiply
    23,550,265.26x = 32,494,602.30 × 13,758,817.56
  4. Step 4: Simplify right side
    23,550,265.26x = 447,087,304,730,456.44
  5. Step 5: Solve for x
    x = 447,087,304,730,456.44/23,550,265.26
  6. Step 6: Final answer
    x = 18,984,385.09

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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.