Home / 177,206,379,502.03-244,544,815,665.86-97,010,338,279.02

Finding the Fourth Proportional to 177,206,379,502.03, 244,544,815,665.86 and 97,010,338,279.02

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Solution

The fourth proportional to 177,206,379,502.03, 244,544,815,665.86 and 97,010,338,279.02 is: 133,874,273,368.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,206,379,502.03 : 244,544,815,665.86 = 97,010,338,279.02 : x
  2. Step 2: Convert to fraction form
    177,206,379,502.03/244,544,815,665.86 = 97,010,338,279.02/x
  3. Step 3: Cross multiply
    177,206,379,502.03x = 244,544,815,665.86 × 97,010,338,279.02
  4. Step 4: Simplify right side
    177,206,379,502.03x = 23,723,375,292,125,668,179,968
  5. Step 5: Solve for x
    x = 23,723,375,292,125,668,179,968/177,206,379,502.03
  6. Step 6: Final answer
    x = 133,874,273,368.66

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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.