Finding the Fourth Proportional to 6,248,366,430,423.50, 9,373,756,644,358 and 2,375,699,084,168.80
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Solution
The fourth proportional to 6,248,366,430,423.50, 9,373,756,644,358 and 2,375,699,084,168.80 is: 3,564,007,540,721.83
Step by Step Solution
- Step 1: Write the proportion equation
6,248,366,430,423.50 : 9,373,756,644,358 = 2,375,699,084,168.80 : x - Step 2: Convert to fraction form
6,248,366,430,423.50/9,373,756,644,358 = 2,375,699,084,168.80/x - Step 3: Cross multiply
6,248,366,430,423.50x = 9,373,756,644,358 × 2,375,699,084,168.80 - Step 4: Simplify right side
6,248,366,430,423.50x = 22,269,225,075,222,504,385,019,904 - Step 5: Solve for x
x = 22,269,225,075,222,504,385,019,904/6,248,366,430,423.50 - Step 6: Final answer
x = 3,564,007,540,721.83
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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.