Home / 26,751,602.70-40,127,404.05-17,504,529.30

Finding the Fourth Proportional to 26,751,602.70, 40,127,404.05 and 17,504,529.30

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Solution

The fourth proportional to 26,751,602.70, 40,127,404.05 and 17,504,529.30 is: 26,256,793.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,751,602.70 : 40,127,404.05 = 17,504,529.30 : x
  2. Step 2: Convert to fraction form
    26,751,602.70/40,127,404.05 = 17,504,529.30/x
  3. Step 3: Cross multiply
    26,751,602.70x = 40,127,404.05 × 17,504,529.30
  4. Step 4: Simplify right side
    26,751,602.70x = 702,411,319,926,163.62
  5. Step 5: Solve for x
    x = 702,411,319,926,163.62/26,751,602.70
  6. Step 6: Final answer
    x = 26,256,793.95

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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.