Finding the Fourth Proportional to 22,584,737.02, 33,877,038.49 and 6,410,701.97
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Solution
The fourth proportional to 22,584,737.02, 33,877,038.49 and 6,410,701.97 is: 9,616,033.93
Step by Step Solution
- Step 1: Write the proportion equation
22,584,737.02 : 33,877,038.49 = 6,410,701.97 : x - Step 2: Convert to fraction form
22,584,737.02/33,877,038.49 = 6,410,701.97/x - Step 3: Cross multiply
22,584,737.02x = 33,877,038.49 × 6,410,701.97 - Step 4: Simplify right side
22,584,737.02x = 217,175,597,385,608.84 - Step 5: Solve for x
x = 217,175,597,385,608.84/22,584,737.02 - Step 6: Final answer
x = 9,616,033.93
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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.