Home / 35,651,766-49,200,033.24-19,354,242

Finding the Fourth Proportional to 35,651,766, 49,200,033.24 and 19,354,242

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Solution

The fourth proportional to 35,651,766, 49,200,033.24 and 19,354,242 is: 26,709,177.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,651,766 : 49,200,033.24 = 19,354,242 : x
  2. Step 2: Convert to fraction form
    35,651,766/49,200,033.24 = 19,354,242/x
  3. Step 3: Cross multiply
    35,651,766x = 49,200,033.24 × 19,354,242
  4. Step 4: Simplify right side
    35,651,766x = 952,229,349,735,004.12
  5. Step 5: Solve for x
    x = 952,229,349,735,004.12/35,651,766
  6. Step 6: Final answer
    x = 26,709,177.60

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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.