Home / 19,352,110,541,355-26,705,923,261,951-10,452,992,531,272

Finding the Fourth Proportional to 19,352,110,541,355, 26,705,923,261,951 and 10,452,992,531,272

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Solution

The fourth proportional to 19,352,110,541,355, 26,705,923,261,951 and 10,452,992,531,272 is: 14,425,135,480,770.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,352,110,541,355 : 26,705,923,261,951 = 10,452,992,531,272 : x
  2. Step 2: Convert to fraction form
    19,352,110,541,355/26,705,923,261,951 = 10,452,992,531,272/x
  3. Step 3: Cross multiply
    19,352,110,541,355x = 26,705,923,261,951 × 10,452,992,531,272
  4. Step 4: Simplify right side
    19,352,110,541,355x = 279,156,816,397,896,955,751,038,976
  5. Step 5: Solve for x
    x = 279,156,816,397,896,955,751,038,976/19,352,110,541,355
  6. Step 6: Final answer
    x = 14,425,135,480,770.71

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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.