Finding the Fourth Proportional to 7,593,828,536.04, 11,379,303,786.22 and 6,766,264,293.34
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Solution
The fourth proportional to 7,593,828,536.04, 11,379,303,786.22 and 6,766,264,293.34 is: 10,139,204,029.48
Step by Step Solution
- Step 1: Write the proportion equation
7,593,828,536.04 : 11,379,303,786.22 = 6,766,264,293.34 : x - Step 2: Convert to fraction form
7,593,828,536.04/11,379,303,786.22 = 6,766,264,293.34/x - Step 3: Cross multiply
7,593,828,536.04x = 11,379,303,786.22 × 6,766,264,293.34 - Step 4: Simplify right side
7,593,828,536.04x = 76,995,376,891,769,044,992 - Step 5: Solve for x
x = 76,995,376,891,769,044,992/7,593,828,536.04 - Step 6: Final answer
x = 10,139,204,029.48
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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.