Finding the Fourth Proportional to 24,368,503.60, 36,552,473.38 and 5,924,553.18
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Solution
The fourth proportional to 24,368,503.60, 36,552,473.38 and 5,924,553.18 is: 8,886,761.20
Step by Step Solution
- Step 1: Write the proportion equation
24,368,503.60 : 36,552,473.38 = 5,924,553.18 : x - Step 2: Convert to fraction form
24,368,503.60/36,552,473.38 = 5,924,553.18/x - Step 3: Cross multiply
24,368,503.60x = 36,552,473.38 × 5,924,553.18 - Step 4: Simplify right side
24,368,503.60x = 216,557,072,400,344.34 - Step 5: Solve for x
x = 216,557,072,400,344.34/24,368,503.60 - Step 6: Final answer
x = 8,886,761.20
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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.