Finding the Fourth Proportional to 22,734,808.99, 34,101,723.63 and 6,339,656.68
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Solution
The fourth proportional to 22,734,808.99, 34,101,723.63 and 6,339,656.68 is: 9,509,348.42
Step by Step Solution
- Step 1: Write the proportion equation
22,734,808.99 : 34,101,723.63 = 6,339,656.68 : x - Step 2: Convert to fraction form
22,734,808.99/34,101,723.63 = 6,339,656.68/x - Step 3: Cross multiply
22,734,808.99x = 34,101,723.63 × 6,339,656.68 - Step 4: Simplify right side
22,734,808.99x = 216,193,220,010,443.34 - Step 5: Solve for x
x = 216,193,220,010,443.34/22,734,808.99 - Step 6: Final answer
x = 9,509,348.42
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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.