Home / 26,093,518.98-36,027,070.56-16,308,361.50

Finding the Fourth Proportional to 26,093,518.98, 36,027,070.56 and 16,308,361.50

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Solution

The fourth proportional to 26,093,518.98, 36,027,070.56 and 16,308,361.50 is: 22,516,797.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,093,518.98 : 36,027,070.56 = 16,308,361.50 : x
  2. Step 2: Convert to fraction form
    26,093,518.98/36,027,070.56 = 16,308,361.50/x
  3. Step 3: Cross multiply
    26,093,518.98x = 36,027,070.56 × 16,308,361.50
  4. Step 4: Simplify right side
    26,093,518.98x = 587,542,490,478,487.50
  5. Step 5: Solve for x
    x = 587,542,490,478,487.50/26,093,518.98
  6. Step 6: Final answer
    x = 22,516,797.79

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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.