Home / 27,825,691,733.69-41,719,482,939.83-14,170,098,814.01

Finding the Fourth Proportional to 27,825,691,733.69, 41,719,482,939.83 and 14,170,098,814.01

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Solution

The fourth proportional to 27,825,691,733.69, 41,719,482,939.83 and 14,170,098,814.01 is: 21,245,444,727.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,825,691,733.69 : 41,719,482,939.83 = 14,170,098,814.01 : x
  2. Step 2: Convert to fraction form
    27,825,691,733.69/41,719,482,939.83 = 14,170,098,814.01/x
  3. Step 3: Cross multiply
    27,825,691,733.69x = 41,719,482,939.83 × 14,170,098,814.01
  4. Step 4: Simplify right side
    27,825,691,733.69x = 591,169,195,726,682,980,352
  5. Step 5: Solve for x
    x = 591,169,195,726,682,980,352/27,825,691,733.69
  6. Step 6: Final answer
    x = 21,245,444,727.29

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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.