Finding the Fourth Proportional to 41,046,466.91, 56,644,129.54 and 22,461,611.09
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Solution
The fourth proportional to 41,046,466.91, 56,644,129.54 and 22,461,611.09 is: 30,997,026.16
Step by Step Solution
- Step 1: Write the proportion equation
41,046,466.91 : 56,644,129.54 = 22,461,611.09 : x - Step 2: Convert to fraction form
41,046,466.91/56,644,129.54 = 22,461,611.09/x - Step 3: Cross multiply
41,046,466.91x = 56,644,129.54 × 22,461,611.09 - Step 4: Simplify right side
41,046,466.91x = 1,272,318,408,322,540 - Step 5: Solve for x
x = 1,272,318,408,322,540/41,046,466.91 - Step 6: Final answer
x = 30,997,026.16
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.