Home / 26,920,605.70-40,380,908.55-24,009,271.30

Finding the Fourth Proportional to 26,920,605.70, 40,380,908.55 and 24,009,271.30

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Solution

The fourth proportional to 26,920,605.70, 40,380,908.55 and 24,009,271.30 is: 36,013,906.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,920,605.70 : 40,380,908.55 = 24,009,271.30 : x
  2. Step 2: Convert to fraction form
    26,920,605.70/40,380,908.55 = 24,009,271.30/x
  3. Step 3: Cross multiply
    26,920,605.70x = 40,380,908.55 × 24,009,271.30
  4. Step 4: Simplify right side
    26,920,605.70x = 969,516,188,717,439.62
  5. Step 5: Solve for x
    x = 969,516,188,717,439.62/26,920,605.70
  6. Step 6: Final answer
    x = 36,013,906.95

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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.