Finding the Fourth Proportional to 22,734,807.99, 34,101,722.13 and 6,339,655.68
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Solution
The fourth proportional to 22,734,807.99, 34,101,722.13 and 6,339,655.68 is: 9,509,346.92
Step by Step Solution
- Step 1: Write the proportion equation
22,734,807.99 : 34,101,722.13 = 6,339,655.68 : x - Step 2: Convert to fraction form
22,734,807.99/34,101,722.13 = 6,339,655.68/x - Step 3: Cross multiply
22,734,807.99x = 34,101,722.13 × 6,339,655.68 - Step 4: Simplify right side
22,734,807.99x = 216,193,176,399,236.22 - Step 5: Solve for x
x = 216,193,176,399,236.22/22,734,807.99 - Step 6: Final answer
x = 9,509,346.92
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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.