Home / 33,968,137.80-50,952,206.70-26,400,534.60

Finding the Fourth Proportional to 33,968,137.80, 50,952,206.70 and 26,400,534.60

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Solution

The fourth proportional to 33,968,137.80, 50,952,206.70 and 26,400,534.60 is: 39,600,801.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,968,137.80 : 50,952,206.70 = 26,400,534.60 : x
  2. Step 2: Convert to fraction form
    33,968,137.80/50,952,206.70 = 26,400,534.60/x
  3. Step 3: Cross multiply
    33,968,137.80x = 50,952,206.70 × 26,400,534.60
  4. Step 4: Simplify right side
    33,968,137.80x = 1,345,165,495,929,702
  5. Step 5: Solve for x
    x = 1,345,165,495,929,702/33,968,137.80
  6. Step 6: Final answer
    x = 39,600,801.90

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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.