Finding the Fourth Proportional to 17,595,312.01, 24,272,902.00 and 15,268,939.36
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Solution
The fourth proportional to 17,595,312.01, 24,272,902.00 and 15,268,939.36 is: 21,063,648.57
Step by Step Solution
- Step 1: Write the proportion equation
17,595,312.01 : 24,272,902.00 = 15,268,939.36 : x - Step 2: Convert to fraction form
17,595,312.01/24,272,902.00 = 15,268,939.36/x - Step 3: Cross multiply
17,595,312.01x = 24,272,902.00 × 15,268,939.36 - Step 4: Simplify right side
17,595,312.01x = 370,621,468,630,368.12 - Step 5: Solve for x
x = 370,621,468,630,368.12/17,595,312.01 - Step 6: Final answer
x = 21,063,648.57
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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.