Finding the Fourth Proportional to 35,263,256.40, 52,894,884.60 and 29,594,552.40
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Solution
The fourth proportional to 35,263,256.40, 52,894,884.60 and 29,594,552.40 is: 44,391,828.60
Step by Step Solution
- Step 1: Write the proportion equation
35,263,256.40 : 52,894,884.60 = 29,594,552.40 : x - Step 2: Convert to fraction form
35,263,256.40/52,894,884.60 = 29,594,552.40/x - Step 3: Cross multiply
35,263,256.40x = 52,894,884.60 × 29,594,552.40 - Step 4: Simplify right side
35,263,256.40x = 1,565,400,433,986,653 - Step 5: Solve for x
x = 1,565,400,433,986,653/35,263,256.40 - Step 6: Final answer
x = 44,391,828.60
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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.