Home / 35,691,549.26-49,254,633.22-19,394,025.26

Finding the Fourth Proportional to 35,691,549.26, 49,254,633.22 and 19,394,025.26

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Solution

The fourth proportional to 35,691,549.26, 49,254,633.22 and 19,394,025.26 is: 26,763,915.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,691,549.26 : 49,254,633.22 = 19,394,025.26 : x
  2. Step 2: Convert to fraction form
    35,691,549.26/49,254,633.22 = 19,394,025.26/x
  3. Step 3: Cross multiply
    35,691,549.26x = 49,254,633.22 × 19,394,025.26
  4. Step 4: Simplify right side
    35,691,549.26x = 955,245,600,840,715.25
  5. Step 5: Solve for x
    x = 955,245,600,840,715.25/35,691,549.26
  6. Step 6: Final answer
    x = 26,763,915.29

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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.