Finding the Fourth Proportional to 15,067,799,822.97, 22,601,758,960.98 and 6,104,158,408.08
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Solution
The fourth proportional to 15,067,799,822.97, 22,601,758,960.98 and 6,104,158,408.08 is: 9,156,261,605.54
Step by Step Solution
- Step 1: Write the proportion equation
15,067,799,822.97 : 22,601,758,960.98 = 6,104,158,408.08 : x - Step 2: Convert to fraction form
15,067,799,822.97/22,601,758,960.98 = 6,104,158,408.08/x - Step 3: Cross multiply
15,067,799,822.97x = 22,601,758,960.98 × 6,104,158,408.08 - Step 4: Simplify right side
15,067,799,822.97x = 137,964,716,999,063,552,000 - Step 5: Solve for x
x = 137,964,716,999,063,552,000/15,067,799,822.97 - Step 6: Final answer
x = 9,156,261,605.54
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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.