Home / 26,408,026.30-39,675,025.05-23,636,659.90

Finding the Fourth Proportional to 26,408,026.30, 39,675,025.05 and 23,636,659.90

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Solution

The fourth proportional to 26,408,026.30, 39,675,025.05 and 23,636,659.90 is: 35,511,365.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,408,026.30 : 39,675,025.05 = 23,636,659.90 : x
  2. Step 2: Convert to fraction form
    26,408,026.30/39,675,025.05 = 23,636,659.90/x
  3. Step 3: Cross multiply
    26,408,026.30x = 39,675,025.05 × 23,636,659.90
  4. Step 4: Simplify right side
    26,408,026.30x = 937,785,073,630,830.38
  5. Step 5: Solve for x
    x = 937,785,073,630,830.38/26,408,026.30
  6. Step 6: Final answer
    x = 35,511,365.48

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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.