Finding the Fourth Proportional to 3,388,326,524.04, 4,670,962,516.84 and 2,367,883,773.84
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Solution
The fourth proportional to 3,388,326,524.04, 4,670,962,516.84 and 2,367,883,773.84 is: 3,264,235,684.89
Step by Step Solution
- Step 1: Write the proportion equation
3,388,326,524.04 : 4,670,962,516.84 = 2,367,883,773.84 : x - Step 2: Convert to fraction form
3,388,326,524.04/4,670,962,516.84 = 2,367,883,773.84/x - Step 3: Cross multiply
3,388,326,524.04x = 4,670,962,516.84 × 2,367,883,773.84 - Step 4: Simplify right side
3,388,326,524.04x = 11,060,296,351,828,445,184 - Step 5: Solve for x
x = 11,060,296,351,828,445,184/3,388,326,524.04 - Step 6: Final answer
x = 3,264,235,684.89
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.