Finding the Fourth Proportional to 24,660,110.70, 36,990,166.05 and 6,709,214.70
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Solution
The fourth proportional to 24,660,110.70, 36,990,166.05 and 6,709,214.70 is: 10,063,822.05
Step by Step Solution
- Step 1: Write the proportion equation
24,660,110.70 : 36,990,166.05 = 6,709,214.70 : x - Step 2: Convert to fraction form
24,660,110.70/36,990,166.05 = 6,709,214.70/x - Step 3: Cross multiply
24,660,110.70x = 36,990,166.05 × 6,709,214.70 - Step 4: Simplify right side
24,660,110.70x = 248,174,965,818,100.94 - Step 5: Solve for x
x = 248,174,965,818,100.94/24,660,110.70 - Step 6: Final answer
x = 10,063,822.05
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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.