Finding the Fourth Proportional to 29,240,197,165,846, 40,351,837,737,303 and 16,072,626,113,218
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Solution
The fourth proportional to 29,240,197,165,846, 40,351,837,737,303 and 16,072,626,113,218 is: 22,180,425,024,303.94
Step by Step Solution
- Step 1: Write the proportion equation
29,240,197,165,846 : 40,351,837,737,303 = 16,072,626,113,218 : x - Step 2: Convert to fraction form
29,240,197,165,846/40,351,837,737,303 = 16,072,626,113,218/x - Step 3: Cross multiply
29,240,197,165,846x = 40,351,837,737,303 × 16,072,626,113,218 - Step 4: Simplify right side
29,240,197,165,846x = 648,560,000,932,911,742,491,557,888 - Step 5: Solve for x
x = 648,560,000,932,911,742,491,557,888/29,240,197,165,846 - Step 6: Final answer
x = 22,180,425,024,303.94
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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.