Finding the Fourth Proportional to 32,566,193,497.89, 48,852,104,164.20 and 8,984,430,442.35
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Solution
The fourth proportional to 32,566,193,497.89, 48,852,104,164.20 and 8,984,430,442.35 is: 13,477,421,973.01
Step by Step Solution
- Step 1: Write the proportion equation
32,566,193,497.89 : 48,852,104,164.20 = 8,984,430,442.35 : x - Step 2: Convert to fraction form
32,566,193,497.89/48,852,104,164.20 = 8,984,430,442.35/x - Step 3: Cross multiply
32,566,193,497.89x = 48,852,104,164.20 × 8,984,430,442.35 - Step 4: Simplify right side
32,566,193,497.89x = 438,908,331,825,691,688,960 - Step 5: Solve for x
x = 438,908,331,825,691,688,960/32,566,193,497.89 - Step 6: Final answer
x = 13,477,421,973.01
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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.