Finding the Fourth Proportional to 177,206,379,501.03, 244,544,815,664.48 and 97,010,338,278.02
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Solution
The fourth proportional to 177,206,379,501.03, 244,544,815,664.48 and 97,010,338,278.02 is: 133,874,273,367.28
Step by Step Solution
- Step 1: Write the proportion equation
177,206,379,501.03 : 244,544,815,664.48 = 97,010,338,278.02 : x - Step 2: Convert to fraction form
177,206,379,501.03/244,544,815,664.48 = 97,010,338,278.02/x - Step 3: Cross multiply
177,206,379,501.03x = 244,544,815,664.48 × 97,010,338,278.02 - Step 4: Simplify right side
177,206,379,501.03x = 23,723,375,291,747,249,684,480 - Step 5: Solve for x
x = 23,723,375,291,747,249,684,480/177,206,379,501.03 - Step 6: Final answer
x = 133,874,273,367.28
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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.