Finding the Fourth Proportional to 9,674,468.96, 14,513,802.96 and 2,942,708
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Solution
The fourth proportional to 9,674,468.96, 14,513,802.96 and 2,942,708 is: 4,414,700.62
Step by Step Solution
- Step 1: Write the proportion equation
9,674,468.96 : 14,513,802.96 = 2,942,708 : x - Step 2: Convert to fraction form
9,674,468.96/14,513,802.96 = 2,942,708/x - Step 3: Cross multiply
9,674,468.96x = 14,513,802.96 × 2,942,708 - Step 4: Simplify right side
9,674,468.96x = 42,709,884,080,815.68 - Step 5: Solve for x
x = 42,709,884,080,815.68/9,674,468.96 - Step 6: Final answer
x = 4,414,700.62
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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.