Finding the Fourth Proportional to 37,055,466.66, 55,594,816.16 and 22,299,662.31
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Solution
The fourth proportional to 37,055,466.66, 55,594,816.16 and 22,299,662.31 is: 33,456,483.98
Step by Step Solution
- Step 1: Write the proportion equation
37,055,466.66 : 55,594,816.16 = 22,299,662.31 : x - Step 2: Convert to fraction form
37,055,466.66/55,594,816.16 = 22,299,662.31/x - Step 3: Cross multiply
37,055,466.66x = 55,594,816.16 × 22,299,662.31 - Step 4: Simplify right side
37,055,466.66x = 1,239,745,626,554,530.75 - Step 5: Solve for x
x = 1,239,745,626,554,530.75/37,055,466.66 - Step 6: Final answer
x = 33,456,483.98
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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.