Finding the Fourth Proportional to 23,592,219.03, 35,393,689.58 and 7,198,969.95
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Solution
The fourth proportional to 23,592,219.03, 35,393,689.58 and 7,198,969.95 is: 10,800,090.80
Step by Step Solution
- Step 1: Write the proportion equation
23,592,219.03 : 35,393,689.58 = 7,198,969.95 : x - Step 2: Convert to fraction form
23,592,219.03/35,393,689.58 = 7,198,969.95/x - Step 3: Cross multiply
23,592,219.03x = 35,393,689.58 × 7,198,969.95 - Step 4: Simplify right side
23,592,219.03x = 254,798,107,670,053.31 - Step 5: Solve for x
x = 254,798,107,670,053.31/23,592,219.03 - Step 6: Final answer
x = 10,800,090.80
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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.