Home / 26,043,958.58-35,938,073.27-15,034,255.25

Finding the Fourth Proportional to 26,043,958.58, 35,938,073.27 and 15,034,255.25

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Solution

The fourth proportional to 26,043,958.58, 35,938,073.27 and 15,034,255.25 is: 20,745,777.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,043,958.58 : 35,938,073.27 = 15,034,255.25 : x
  2. Step 2: Convert to fraction form
    26,043,958.58/35,938,073.27 = 15,034,255.25/x
  3. Step 3: Cross multiply
    26,043,958.58x = 35,938,073.27 × 15,034,255.25
  4. Step 4: Simplify right side
    26,043,958.58x = 540,302,166,479,520.50
  5. Step 5: Solve for x
    x = 540,302,166,479,520.50/26,043,958.58
  6. Step 6: Final answer
    x = 20,745,777.37

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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.