Finding the Fourth Proportional to 7,536,575,843.68, 11,306,549,836.68 and 2,296,594,156
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Solution
The fourth proportional to 7,536,575,843.68, 11,306,549,836.68 and 2,296,594,156 is: 3,445,405,024.51
Step by Step Solution
- Step 1: Write the proportion equation
7,536,575,843.68 : 11,306,549,836.68 = 2,296,594,156 : x - Step 2: Convert to fraction form
7,536,575,843.68/11,306,549,836.68 = 2,296,594,156/x - Step 3: Cross multiply
7,536,575,843.68x = 11,306,549,836.68 × 2,296,594,156 - Step 4: Simplify right side
7,536,575,843.68x = 25,966,556,279,442,042,880 - Step 5: Solve for x
x = 25,966,556,279,442,042,880/7,536,575,843.68 - Step 6: Final answer
x = 3,445,405,024.51
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.