Finding the Fourth Proportional to 22,869,089.92, 34,296,351.84 and 7,512,815.08
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Solution
The fourth proportional to 22,869,089.92, 34,296,351.84 and 7,512,815.08 is: 11,266,830.04
Step by Step Solution
- Step 1: Write the proportion equation
22,869,089.92 : 34,296,351.84 = 7,512,815.08 : x - Step 2: Convert to fraction form
22,869,089.92/34,296,351.84 = 7,512,815.08/x - Step 3: Cross multiply
22,869,089.92x = 34,296,351.84 × 7,512,815.08 - Step 4: Simplify right side
22,869,089.92x = 257,662,149,292,537.78 - Step 5: Solve for x
x = 257,662,149,292,537.78/22,869,089.92 - Step 6: Final answer
x = 11,266,830.04
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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.