Finding the Fourth Proportional to 29,602,516.06, 44,410,112.29 and 8,854,583.75
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Solution
The fourth proportional to 29,602,516.06, 44,410,112.29 and 8,854,583.75 is: 13,283,771.48
Step by Step Solution
- Step 1: Write the proportion equation
29,602,516.06 : 44,410,112.29 = 8,854,583.75 : x - Step 2: Convert to fraction form
29,602,516.06/44,410,112.29 = 8,854,583.75/x - Step 3: Cross multiply
29,602,516.06x = 44,410,112.29 × 8,854,583.75 - Step 4: Simplify right side
29,602,516.06x = 393,233,058,574,264.81 - Step 5: Solve for x
x = 393,233,058,574,264.81/29,602,516.06 - Step 6: Final answer
x = 13,283,771.48
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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.