Finding the Fourth Proportional to 24,192,951.60, 36,289,427.40 and 6,242,055.60
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Solution
The fourth proportional to 24,192,951.60, 36,289,427.40 and 6,242,055.60 is: 9,363,083.40
Step by Step Solution
- Step 1: Write the proportion equation
24,192,951.60 : 36,289,427.40 = 6,242,055.60 : x - Step 2: Convert to fraction form
24,192,951.60/36,289,427.40 = 6,242,055.60/x - Step 3: Cross multiply
24,192,951.60x = 36,289,427.40 × 6,242,055.60 - Step 4: Simplify right side
24,192,951.60x = 226,520,623,522,963.41 - Step 5: Solve for x
x = 226,520,623,522,963.41/24,192,951.60 - Step 6: Final answer
x = 9,363,083.40
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1.5x scale
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.