Home / 36,413,007.53-54,581,362.13-16,966,198.51

Finding the Fourth Proportional to 36,413,007.53, 54,581,362.13 and 16,966,198.51

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Solution

The fourth proportional to 36,413,007.53, 54,581,362.13 and 16,966,198.51 is: 25,431,522.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,413,007.53 : 54,581,362.13 = 16,966,198.51 : x
  2. Step 2: Convert to fraction form
    36,413,007.53/54,581,362.13 = 16,966,198.51/x
  3. Step 3: Cross multiply
    36,413,007.53x = 54,581,362.13 × 16,966,198.51
  4. Step 4: Simplify right side
    36,413,007.53x = 926,038,224,749,738.50
  5. Step 5: Solve for x
    x = 926,038,224,749,738.50/36,413,007.53
  6. Step 6: Final answer
    x = 25,431,522.63

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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.