Home / 19,674,858,997,342-27,152,158,897,734-10,895,519,876,272

Finding the Fourth Proportional to 19,674,858,997,342, 27,152,158,897,734 and 10,895,519,876,272

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Solution

The fourth proportional to 19,674,858,997,342, 27,152,158,897,734 and 10,895,519,876,272 is: 15,036,290,069,165.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,674,858,997,342 : 27,152,158,897,734 = 10,895,519,876,272 : x
  2. Step 2: Convert to fraction form
    19,674,858,997,342/27,152,158,897,734 = 10,895,519,876,272/x
  3. Step 3: Cross multiply
    19,674,858,997,342x = 27,152,158,897,734 × 10,895,519,876,272
  4. Step 4: Simplify right side
    19,674,858,997,342x = 295,836,886,953,956,436,527,284,224
  5. Step 5: Solve for x
    x = 295,836,886,953,956,436,527,284,224/19,674,858,997,342
  6. Step 6: Final answer
    x = 15,036,290,069,165.06

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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.