Finding the Fourth Proportional to 29,240,197,165,848, 40,351,837,737,304 and 16,072,626,113,220
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Solution
The fourth proportional to 29,240,197,165,848, 40,351,837,737,304 and 16,072,626,113,220 is: 22,180,425,024,305.73
Step by Step Solution
- Step 1: Write the proportion equation
29,240,197,165,848 : 40,351,837,737,304 = 16,072,626,113,220 : x - Step 2: Convert to fraction form
29,240,197,165,848/40,351,837,737,304 = 16,072,626,113,220/x - Step 3: Cross multiply
29,240,197,165,848x = 40,351,837,737,304 × 16,072,626,113,220 - Step 4: Simplify right side
29,240,197,165,848x = 648,560,000,933,008,499,514,802,176 - Step 5: Solve for x
x = 648,560,000,933,008,499,514,802,176/29,240,197,165,848 - Step 6: Final answer
x = 22,180,425,024,305.73
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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.