Home / 26,220,735.30-36,173,135.56-25,005,064

Finding the Fourth Proportional to 26,220,735.30, 36,173,135.56 and 25,005,064

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Solution

The fourth proportional to 26,220,735.30, 36,173,135.56 and 25,005,064 is: 34,496,041.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,220,735.30 : 36,173,135.56 = 25,005,064 : x
  2. Step 2: Convert to fraction form
    26,220,735.30/36,173,135.56 = 25,005,064/x
  3. Step 3: Cross multiply
    26,220,735.30x = 36,173,135.56 × 25,005,064
  4. Step 4: Simplify right side
    26,220,735.30x = 904,511,569,758,475.88
  5. Step 5: Solve for x
    x = 904,511,569,758,475.88/26,220,735.30
  6. Step 6: Final answer
    x = 34,496,041.37

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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.