Finding the Fourth Proportional to 37,881,135.50, 52,241,104.40 and 24,823,652
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Solution
The fourth proportional to 37,881,135.50, 52,241,104.40 and 24,823,652 is: 34,233,794.17
Step by Step Solution
- Step 1: Write the proportion equation
37,881,135.50 : 52,241,104.40 = 24,823,652 : x - Step 2: Convert to fraction form
37,881,135.50/52,241,104.40 = 24,823,652/x - Step 3: Cross multiply
37,881,135.50x = 52,241,104.40 × 24,823,652 - Step 4: Simplify right side
37,881,135.50x = 1,296,814,995,721,268.75 - Step 5: Solve for x
x = 1,296,814,995,721,268.75/37,881,135.50 - Step 6: Final answer
x = 34,233,794.17
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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.