Finding the Fourth Proportional to 29,430,105, 44,132,276.07 and 14,848,052.88
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Solution
The fourth proportional to 29,430,105, 44,132,276.07 and 14,848,052.88 is: 22,265,580.39
Step by Step Solution
- Step 1: Write the proportion equation
29,430,105 : 44,132,276.07 = 14,848,052.88 : x - Step 2: Convert to fraction form
29,430,105/44,132,276.07 = 14,848,052.88/x - Step 3: Cross multiply
29,430,105x = 44,132,276.07 × 14,848,052.88 - Step 4: Simplify right side
29,430,105x = 655,278,368,802,118.62 - Step 5: Solve for x
x = 655,278,368,802,118.62/29,430,105 - Step 6: Final answer
x = 22,265,580.39
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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.