Finding the Fourth Proportional to 29,757,436.04, 44,568,196.06 and 14,206,203.92
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Solution
The fourth proportional to 29,757,436.04, 44,568,196.06 and 14,206,203.92 is: 21,276,862.72
Step by Step Solution
- Step 1: Write the proportion equation
29,757,436.04 : 44,568,196.06 = 14,206,203.92 : x - Step 2: Convert to fraction form
29,757,436.04/44,568,196.06 = 14,206,203.92/x - Step 3: Cross multiply
29,757,436.04x = 44,568,196.06 × 14,206,203.92 - Step 4: Simplify right side
29,757,436.04x = 633,144,881,574,900.62 - Step 5: Solve for x
x = 633,144,881,574,900.62/29,757,436.04 - Step 6: Final answer
x = 21,276,862.72
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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.