Finding the Fourth Proportional to 32,373,936.80, 48,473,887.02 and 24,660,838.83
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Solution
The fourth proportional to 32,373,936.80, 48,473,887.02 and 24,660,838.83 is: 36,924,972.17
Step by Step Solution
- Step 1: Write the proportion equation
32,373,936.80 : 48,473,887.02 = 24,660,838.83 : x - Step 2: Convert to fraction form
32,373,936.80/48,473,887.02 = 24,660,838.83/x - Step 3: Cross multiply
32,373,936.80x = 48,473,887.02 × 24,660,838.83 - Step 4: Simplify right side
32,373,936.80x = 1,195,406,715,263,849 - Step 5: Solve for x
x = 1,195,406,715,263,849/32,373,936.80 - Step 6: Final answer
x = 36,924,972.17
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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.