Finding the Fourth Proportional to 24,174,569.48, 36,263,274.35 and 6,901,443
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Solution
The fourth proportional to 24,174,569.48, 36,263,274.35 and 6,901,443 is: 10,352,569.92
Step by Step Solution
- Step 1: Write the proportion equation
24,174,569.48 : 36,263,274.35 = 6,901,443 : x - Step 2: Convert to fraction form
24,174,569.48/36,263,274.35 = 6,901,443/x - Step 3: Cross multiply
24,174,569.48x = 36,263,274.35 × 6,901,443 - Step 4: Simplify right side
24,174,569.48x = 250,268,920,885,379.81 - Step 5: Solve for x
x = 250,268,920,885,379.81/24,174,569.48 - Step 6: Final answer
x = 10,352,569.92
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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.