Home / 26,814,239.67-40,221,733.22-7,644,996.75

Finding the Fourth Proportional to 26,814,239.67, 40,221,733.22 and 7,644,996.75

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Solution

The fourth proportional to 26,814,239.67, 40,221,733.22 and 7,644,996.75 is: 11,467,601.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,814,239.67 : 40,221,733.22 = 7,644,996.75 : x
  2. Step 2: Convert to fraction form
    26,814,239.67/40,221,733.22 = 7,644,996.75/x
  3. Step 3: Cross multiply
    26,814,239.67x = 40,221,733.22 × 7,644,996.75
  4. Step 4: Simplify right side
    26,814,239.67x = 307,495,019,746,267
  5. Step 5: Solve for x
    x = 307,495,019,746,267/26,814,239.67
  6. Step 6: Final answer
    x = 11,467,601.67

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1.5x scale

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.