Home / 26,211,092.60-39,307,307.70-11,841,044.60

Finding the Fourth Proportional to 26,211,092.60, 39,307,307.70 and 11,841,044.60

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Solution

The fourth proportional to 26,211,092.60, 39,307,307.70 and 11,841,044.60 is: 17,757,351.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,211,092.60 : 39,307,307.70 = 11,841,044.60 : x
  2. Step 2: Convert to fraction form
    26,211,092.60/39,307,307.70 = 11,841,044.60/x
  3. Step 3: Cross multiply
    26,211,092.60x = 39,307,307.70 × 11,841,044.60
  4. Step 4: Simplify right side
    26,211,092.60x = 465,439,583,581,623.44
  5. Step 5: Solve for x
    x = 465,439,583,581,623.44/26,211,092.60
  6. Step 6: Final answer
    x = 17,757,351.47

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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.