Finding the Fourth Proportional to 29,563,339.44, 44,071,738.11 and 29,097,442.80
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Solution
The fourth proportional to 29,563,339.44, 44,071,738.11 and 29,097,442.80 is: 43,377,199.70
Step by Step Solution
- Step 1: Write the proportion equation
29,563,339.44 : 44,071,738.11 = 29,097,442.80 : x - Step 2: Convert to fraction form
29,563,339.44/44,071,738.11 = 29,097,442.80/x - Step 3: Cross multiply
29,563,339.44x = 44,071,738.11 × 29,097,442.80 - Step 4: Simplify right side
29,563,339.44x = 1,282,374,878,752,305 - Step 5: Solve for x
x = 1,282,374,878,752,305/29,563,339.44 - Step 6: Final answer
x = 43,377,199.70
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.