Home / 14,823,369.65-22,236,848.42-5,236,786.37

Finding the Fourth Proportional to 14,823,369.65, 22,236,848.42 and 5,236,786.37

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Solution

The fourth proportional to 14,823,369.65, 22,236,848.42 and 5,236,786.37 is: 7,855,813.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,823,369.65 : 22,236,848.42 = 5,236,786.37 : x
  2. Step 2: Convert to fraction form
    14,823,369.65/22,236,848.42 = 5,236,786.37/x
  3. Step 3: Cross multiply
    14,823,369.65x = 22,236,848.42 × 5,236,786.37
  4. Step 4: Simplify right side
    14,823,369.65x = 116,449,624,580,243.86
  5. Step 5: Solve for x
    x = 116,449,624,580,243.86/14,823,369.65
  6. Step 6: Final answer
    x = 7,855,813.31

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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.