Home / 27,333,279.72-41,015,052.90-16,376,544

Finding the Fourth Proportional to 27,333,279.72, 41,015,052.90 and 16,376,544

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Solution

The fourth proportional to 27,333,279.72, 41,015,052.90 and 16,376,544 is: 24,573,883.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,333,279.72 : 41,015,052.90 = 16,376,544 : x
  2. Step 2: Convert to fraction form
    27,333,279.72/41,015,052.90 = 16,376,544/x
  3. Step 3: Cross multiply
    27,333,279.72x = 41,015,052.90 × 16,376,544
  4. Step 4: Simplify right side
    27,333,279.72x = 671,684,818,479,177.62
  5. Step 5: Solve for x
    x = 671,684,818,479,177.62/27,333,279.72
  6. Step 6: Final answer
    x = 24,573,883.02

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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.