Home / 26,299,273.80-39,448,910.70-23,443,926.60

Finding the Fourth Proportional to 26,299,273.80, 39,448,910.70 and 23,443,926.60

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Solution

The fourth proportional to 26,299,273.80, 39,448,910.70 and 23,443,926.60 is: 35,165,889.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,299,273.80 : 39,448,910.70 = 23,443,926.60 : x
  2. Step 2: Convert to fraction form
    26,299,273.80/39,448,910.70 = 23,443,926.60/x
  3. Step 3: Cross multiply
    26,299,273.80x = 39,448,910.70 × 23,443,926.60
  4. Step 4: Simplify right side
    26,299,273.80x = 924,837,366,900,754.75
  5. Step 5: Solve for x
    x = 924,837,366,900,754.75/26,299,273.80
  6. Step 6: Final answer
    x = 35,165,889.90

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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.