Finding the Fourth Proportional to 23,326,529,242.10, 32,178,751,114.92 and 14,168,621,095.09
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Solution
The fourth proportional to 23,326,529,242.10, 32,178,751,114.92 and 14,168,621,095.09 is: 19,545,493,765.00
Step by Step Solution
- Step 1: Write the proportion equation
23,326,529,242.10 : 32,178,751,114.92 = 14,168,621,095.09 : x - Step 2: Convert to fraction form
23,326,529,242.10/32,178,751,114.92 = 14,168,621,095.09/x - Step 3: Cross multiply
23,326,529,242.10x = 32,178,751,114.92 × 14,168,621,095.09 - Step 4: Simplify right side
23,326,529,242.10x = 455,928,531,860,399,456,256 - Step 5: Solve for x
x = 455,928,531,860,399,456,256/23,326,529,242.10 - Step 6: Final answer
x = 19,545,493,765.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.