Finding the Fourth Proportional to 3,670,855,597.23, 5,502,363,113.48 and 2,093,566,616.03
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Solution
The fourth proportional to 3,670,855,597.23, 5,502,363,113.48 and 2,093,566,616.03 is: 3,138,114,104.07
Step by Step Solution
- Step 1: Write the proportion equation
3,670,855,597.23 : 5,502,363,113.48 = 2,093,566,616.03 : x - Step 2: Convert to fraction form
3,670,855,597.23/5,502,363,113.48 = 2,093,566,616.03/x - Step 3: Cross multiply
3,670,855,597.23x = 5,502,363,113.48 × 2,093,566,616.03 - Step 4: Simplify right side
3,670,855,597.23x = 11,519,563,723,677,700,096 - Step 5: Solve for x
x = 11,519,563,723,677,700,096/3,670,855,597.23 - Step 6: Final answer
x = 3,138,114,104.07
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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.