Finding the Fourth Proportional to 24,716,239.92, 37,069,292.07 and 9,358,231.05
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Solution
The fourth proportional to 24,716,239.92, 37,069,292.07 and 9,358,231.05 is: 14,035,427.77
Step by Step Solution
- Step 1: Write the proportion equation
24,716,239.92 : 37,069,292.07 = 9,358,231.05 : x - Step 2: Convert to fraction form
24,716,239.92/37,069,292.07 = 9,358,231.05/x - Step 3: Cross multiply
24,716,239.92x = 37,069,292.07 × 9,358,231.05 - Step 4: Simplify right side
24,716,239.92x = 346,903,000,050,992.81 - Step 5: Solve for x
x = 346,903,000,050,992.81/24,716,239.92 - Step 6: Final answer
x = 14,035,427.77
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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.