Finding the Fourth Proportional to 9,745,024.14, 14,607,893.97 and 4,618,443.42
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Solution
The fourth proportional to 9,745,024.14, 14,607,893.97 and 4,618,443.42 is: 6,923,095.40
Step by Step Solution
- Step 1: Write the proportion equation
9,745,024.14 : 14,607,893.97 = 4,618,443.42 : x - Step 2: Convert to fraction form
9,745,024.14/14,607,893.97 = 4,618,443.42/x - Step 3: Cross multiply
9,745,024.14x = 14,607,893.97 × 4,618,443.42 - Step 4: Simplify right side
9,745,024.14x = 67,465,731,785,804.18 - Step 5: Solve for x
x = 67,465,731,785,804.18/9,745,024.14 - Step 6: Final answer
x = 6,923,095.40
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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.