Finding the Fourth Proportional to 58,424,412.16, 87,644,591.25 and 24,337,786.42
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Solution
The fourth proportional to 58,424,412.16, 87,644,591.25 and 24,337,786.42 is: 36,510,000.94
Step by Step Solution
- Step 1: Write the proportion equation
58,424,412.16 : 87,644,591.25 = 24,337,786.42 : x - Step 2: Convert to fraction form
58,424,412.16/87,644,591.25 = 24,337,786.42/x - Step 3: Cross multiply
58,424,412.16x = 87,644,591.25 × 24,337,786.42 - Step 4: Simplify right side
58,424,412.16x = 2,133,075,342,710,701 - Step 5: Solve for x
x = 2,133,075,342,710,701/58,424,412.16 - Step 6: Final answer
x = 36,510,000.94
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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.