Home / 26,470,024.56-36,529,732.09-14,709,249

Finding the Fourth Proportional to 26,470,024.56, 36,529,732.09 and 14,709,249

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Solution

The fourth proportional to 26,470,024.56, 36,529,732.09 and 14,709,249 is: 20,299,373.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,470,024.56 : 36,529,732.09 = 14,709,249 : x
  2. Step 2: Convert to fraction form
    26,470,024.56/36,529,732.09 = 14,709,249/x
  3. Step 3: Cross multiply
    26,470,024.56x = 36,529,732.09 × 14,709,249
  4. Step 4: Simplify right side
    26,470,024.56x = 537,324,925,215,100.44
  5. Step 5: Solve for x
    x = 537,324,925,215,100.44/26,470,024.56
  6. Step 6: Final answer
    x = 20,299,373.88

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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.