Finding the Fourth Proportional to 23,738,340.54, 35,602,528.49 and 6,695,027.67
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Solution
The fourth proportional to 23,738,340.54, 35,602,528.49 and 6,695,027.67 is: 10,041,136.32
Step by Step Solution
- Step 1: Write the proportion equation
23,738,340.54 : 35,602,528.49 = 6,695,027.67 : x - Step 2: Convert to fraction form
23,738,340.54/35,602,528.49 = 6,695,027.67/x - Step 3: Cross multiply
23,738,340.54x = 35,602,528.49 × 6,695,027.67 - Step 4: Simplify right side
23,738,340.54x = 238,359,913,329,038.19 - Step 5: Solve for x
x = 238,359,913,329,038.19/23,738,340.54 - Step 6: Final answer
x = 10,041,136.32
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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.