Finding the Fourth Proportional to 24,673,101.48, 34,051,424.58 and 14,219,484.84
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Solution
The fourth proportional to 24,673,101.48, 34,051,424.58 and 14,219,484.84 is: 19,624,355.54
Step by Step Solution
- Step 1: Write the proportion equation
24,673,101.48 : 34,051,424.58 = 14,219,484.84 : x - Step 2: Convert to fraction form
24,673,101.48/34,051,424.58 = 14,219,484.84/x - Step 3: Cross multiply
24,673,101.48x = 34,051,424.58 × 14,219,484.84 - Step 4: Simplify right side
24,673,101.48x = 484,193,715,595,713.31 - Step 5: Solve for x
x = 484,193,715,595,713.31/24,673,101.48 - Step 6: Final answer
x = 19,624,355.54
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.