Finding the Fourth Proportional to 7,588,416,493.22, 11,383,198,811.67 and 2,348,554,674.02
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Solution
The fourth proportional to 7,588,416,493.22, 11,383,198,811.67 and 2,348,554,674.02 is: 3,523,009,681.71
Step by Step Solution
- Step 1: Write the proportion equation
7,588,416,493.22 : 11,383,198,811.67 = 2,348,554,674.02 : x - Step 2: Convert to fraction form
7,588,416,493.22/11,383,198,811.67 = 2,348,554,674.02/x - Step 3: Cross multiply
7,588,416,493.22x = 11,383,198,811.67 × 2,348,554,674.02 - Step 4: Simplify right side
7,588,416,493.22x = 26,734,064,774,446,489,600 - Step 5: Solve for x
x = 26,734,064,774,446,489,600/7,588,416,493.22 - Step 6: Final answer
x = 3,523,009,681.71
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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.