Finding the Fourth Proportional to 116,701,252.60, 175,059,347.70 and 44,897,668.60
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Solution
The fourth proportional to 116,701,252.60, 175,059,347.70 and 44,897,668.60 is: 67,349,376.32
Step by Step Solution
- Step 1: Write the proportion equation
116,701,252.60 : 175,059,347.70 = 44,897,668.60 : x - Step 2: Convert to fraction form
116,701,252.60/175,059,347.70 = 44,897,668.60/x - Step 3: Cross multiply
116,701,252.60x = 175,059,347.70 × 44,897,668.60 - Step 4: Simplify right side
116,701,252.60x = 7,859,756,578,366,772 - Step 5: Solve for x
x = 7,859,756,578,366,772/116,701,252.60 - Step 6: Final answer
x = 67,349,376.32
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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.