Finding the Fourth Proportional to 29,516,084.73, 44,232,509.60 and 13,937,291.49
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Solution
The fourth proportional to 29,516,084.73, 44,232,509.60 and 13,937,291.49 is: 20,886,285.74
Step by Step Solution
- Step 1: Write the proportion equation
29,516,084.73 : 44,232,509.60 = 13,937,291.49 : x - Step 2: Convert to fraction form
29,516,084.73/44,232,509.60 = 13,937,291.49/x - Step 3: Cross multiply
29,516,084.73x = 44,232,509.60 × 13,937,291.49 - Step 4: Simplify right side
29,516,084.73x = 616,481,379,559,736.88 - Step 5: Solve for x
x = 616,481,379,559,736.88/29,516,084.73 - Step 6: Final answer
x = 20,886,285.74
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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.