Finding the Fourth Proportional to 16,363,566, 24,548,892.12 and 6,266,187.36
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Solution
The fourth proportional to 16,363,566, 24,548,892.12 and 6,266,187.36 is: 9,400,637.83
Step by Step Solution
- Step 1: Write the proportion equation
16,363,566 : 24,548,892.12 = 6,266,187.36 : x - Step 2: Convert to fraction form
16,363,566/24,548,892.12 = 6,266,187.36/x - Step 3: Cross multiply
16,363,566x = 24,548,892.12 × 6,266,187.36 - Step 4: Simplify right side
16,363,566x = 153,827,957,504,347.62 - Step 5: Solve for x
x = 153,827,957,504,347.62/16,363,566 - Step 6: Final answer
x = 9,400,637.83
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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.