Home / 26,723,649.03-40,113,819.90-23,669,466.63

Finding the Fourth Proportional to 26,723,649.03, 40,113,819.90 and 23,669,466.63

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Solution

The fourth proportional to 26,723,649.03, 40,113,819.90 and 23,669,466.63 is: 35,529,306.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,723,649.03 : 40,113,819.90 = 23,669,466.63 : x
  2. Step 2: Convert to fraction form
    26,723,649.03/40,113,819.90 = 23,669,466.63/x
  3. Step 3: Cross multiply
    26,723,649.03x = 40,113,819.90 × 23,669,466.63
  4. Step 4: Simplify right side
    26,723,649.03x = 949,472,721,524,879.88
  5. Step 5: Solve for x
    x = 949,472,721,524,879.88/26,723,649.03
  6. Step 6: Final answer
    x = 35,529,306.66

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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.