Finding the Fourth Proportional to 23,473,586,688,397, 35,226,463,638,754 and 8,192,604,224,521.90
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Solution
The fourth proportional to 23,473,586,688,397, 35,226,463,638,754 and 8,192,604,224,521.90 is: 12,294,519,736,281.99
Step by Step Solution
- Step 1: Write the proportion equation
23,473,586,688,397 : 35,226,463,638,754 = 8,192,604,224,521.90 : x - Step 2: Convert to fraction form
23,473,586,688,397/35,226,463,638,754 = 8,192,604,224,521.90/x - Step 3: Cross multiply
23,473,586,688,397x = 35,226,463,638,754 × 8,192,604,224,521.90 - Step 4: Simplify right side
23,473,586,688,397x = 288,596,474,821,823,148,530,335,744 - Step 5: Solve for x
x = 288,596,474,821,823,148,530,335,744/23,473,586,688,397 - Step 6: Final answer
x = 12,294,519,736,281.99
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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.