Home / 33,413,614.61-46,108,467.69-18,529,706.42

Finding the Fourth Proportional to 33,413,614.61, 46,108,467.69 and 18,529,706.42

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Solution

The fourth proportional to 33,413,614.61, 46,108,467.69 and 18,529,706.42 is: 25,569,708.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,413,614.61 : 46,108,467.69 = 18,529,706.42 : x
  2. Step 2: Convert to fraction form
    33,413,614.61/46,108,467.69 = 18,529,706.42/x
  3. Step 3: Cross multiply
    33,413,614.61x = 46,108,467.69 × 18,529,706.42
  4. Step 4: Simplify right side
    33,413,614.61x = 854,376,369,771,755.62
  5. Step 5: Solve for x
    x = 854,376,369,771,755.62/33,413,614.61
  6. Step 6: Final answer
    x = 25,569,708.03

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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.