Finding the Fourth Proportional to 9,738,346,294.17, 14,598,431,771.00 and 3,842,954,349.57
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Solution
The fourth proportional to 9,738,346,294.17, 14,598,431,771.00 and 3,842,954,349.57 is: 5,760,845,340.33
Step by Step Solution
- Step 1: Write the proportion equation
9,738,346,294.17 : 14,598,431,771.00 = 3,842,954,349.57 : x - Step 2: Convert to fraction form
9,738,346,294.17/14,598,431,771.00 = 3,842,954,349.57/x - Step 3: Cross multiply
9,738,346,294.17x = 14,598,431,771.00 × 3,842,954,349.57 - Step 4: Simplify right side
9,738,346,294.17x = 56,101,106,871,246,118,912 - Step 5: Solve for x
x = 56,101,106,871,246,118,912/9,738,346,294.17 - Step 6: Final answer
x = 5,760,845,340.33
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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.