Home / 26,663,544.76-36,795,738.30-14,440,401.76

Finding the Fourth Proportional to 26,663,544.76, 36,795,738.30 and 14,440,401.76

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Solution

The fourth proportional to 26,663,544.76, 36,795,738.30 and 14,440,401.76 is: 19,927,779.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,663,544.76 : 36,795,738.30 = 14,440,401.76 : x
  2. Step 2: Convert to fraction form
    26,663,544.76/36,795,738.30 = 14,440,401.76/x
  3. Step 3: Cross multiply
    26,663,544.76x = 36,795,738.30 × 14,440,401.76
  4. Step 4: Simplify right side
    26,663,544.76x = 531,345,244,107,819.38
  5. Step 5: Solve for x
    x = 531,345,244,107,819.38/26,663,544.76
  6. Step 6: Final answer
    x = 19,927,779.63

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Double scale
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1.5x scale

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.