Finding the Fourth Proportional to 88,750,392.49, 133,125,589.10 and 24,054,197.64
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Solution
The fourth proportional to 88,750,392.49, 133,125,589.10 and 24,054,197.64 is: 36,081,296.56
Step by Step Solution
- Step 1: Write the proportion equation
88,750,392.49 : 133,125,589.10 = 24,054,197.64 : x - Step 2: Convert to fraction form
88,750,392.49/133,125,589.10 = 24,054,197.64/x - Step 3: Cross multiply
88,750,392.49x = 133,125,589.10 × 24,054,197.64 - Step 4: Simplify right side
88,750,392.49x = 3,202,229,231,152,829.50 - Step 5: Solve for x
x = 3,202,229,231,152,829.50/88,750,392.49 - Step 6: Final answer
x = 36,081,296.56
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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.