Finding the Fourth Proportional to 45,558,602, 68,340,933.29 and 16,011,218.63
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Solution
The fourth proportional to 45,558,602, 68,340,933.29 and 16,011,218.63 is: 24,017,892.92
Step by Step Solution
- Step 1: Write the proportion equation
45,558,602 : 68,340,933.29 = 16,011,218.63 : x - Step 2: Convert to fraction form
45,558,602/68,340,933.29 = 16,011,218.63/x - Step 3: Cross multiply
45,558,602x = 68,340,933.29 × 16,011,218.63 - Step 4: Simplify right side
45,558,602x = 1,094,221,624,204,379.12 - Step 5: Solve for x
x = 1,094,221,624,204,379.12/45,558,602 - Step 6: Final answer
x = 24,017,892.92
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.