Finding the Fourth Proportional to 32,566,193,486.56, 48,852,104,147.16 and 8,984,430,431
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Solution
The fourth proportional to 32,566,193,486.56, 48,852,104,147.16 and 8,984,430,431 is: 13,477,421,955.97
Step by Step Solution
- Step 1: Write the proportion equation
32,566,193,486.56 : 48,852,104,147.16 = 8,984,430,431 : x - Step 2: Convert to fraction form
32,566,193,486.56/48,852,104,147.16 = 8,984,430,431/x - Step 3: Cross multiply
32,566,193,486.56x = 48,852,104,147.16 × 8,984,430,431 - Step 4: Simplify right side
32,566,193,486.56x = 438,908,331,118,125,645,824 - Step 5: Solve for x
x = 438,908,331,118,125,645,824/32,566,193,486.56 - Step 6: Final answer
x = 13,477,421,955.97
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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.