Finding the Fourth Proportional to 32,173,014,594.36, 48,266,503,320.56 and 9,788,181,189
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Solution
The fourth proportional to 32,173,014,594.36, 48,266,503,320.56 and 9,788,181,189 is: 14,684,395,783.79
Step by Step Solution
- Step 1: Write the proportion equation
32,173,014,594.36 : 48,266,503,320.56 = 9,788,181,189 : x - Step 2: Convert to fraction form
32,173,014,594.36/48,266,503,320.56 = 9,788,181,189/x - Step 3: Cross multiply
32,173,014,594.36x = 48,266,503,320.56 × 9,788,181,189 - Step 4: Simplify right side
32,173,014,594.36x = 472,441,279,861,111,390,208 - Step 5: Solve for x
x = 472,441,279,861,111,390,208/32,173,014,594.36 - Step 6: Final answer
x = 14,684,395,783.79
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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.