Finding the Fourth Proportional to 75,569,857,604.23, 113,370,706,413.47 and 24,514,167,725.33
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Solution
The fourth proportional to 75,569,857,604.23, 113,370,706,413.47 and 24,514,167,725.33 is: 36,776,415,892.09
Step by Step Solution
- Step 1: Write the proportion equation
75,569,857,604.23 : 113,370,706,413.47 = 24,514,167,725.33 : x - Step 2: Convert to fraction form
75,569,857,604.23/113,370,706,413.47 = 24,514,167,725.33/x - Step 3: Cross multiply
75,569,857,604.23x = 113,370,706,413.47 × 24,514,167,725.33 - Step 4: Simplify right side
75,569,857,604.23x = 2,779,188,512,158,949,310,464 - Step 5: Solve for x
x = 2,779,188,512,158,949,310,464/75,569,857,604.23 - Step 6: Final answer
x = 36,776,415,892.09
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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.