Finding the Fourth Proportional to 47,117,626.08, 70,674,382.80 and 14,768,790
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Solution
The fourth proportional to 47,117,626.08, 70,674,382.80 and 14,768,790 is: 22,152,540.46
Step by Step Solution
- Step 1: Write the proportion equation
47,117,626.08 : 70,674,382.80 = 14,768,790 : x - Step 2: Convert to fraction form
47,117,626.08/70,674,382.80 = 14,768,790/x - Step 3: Cross multiply
47,117,626.08x = 70,674,382.80 × 14,768,790 - Step 4: Simplify right side
47,117,626.08x = 1,043,775,117,952,812 - Step 5: Solve for x
x = 1,043,775,117,952,812/47,117,626.08 - Step 6: Final answer
x = 22,152,540.46
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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.