Finding the Fourth Proportional to 23,834,594.54, 35,762,887.16 and 10,884,715.08
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Solution
The fourth proportional to 23,834,594.54, 35,762,887.16 and 10,884,715.08 is: 16,332,093.95
Step by Step Solution
- Step 1: Write the proportion equation
23,834,594.54 : 35,762,887.16 = 10,884,715.08 : x - Step 2: Convert to fraction form
23,834,594.54/35,762,887.16 = 10,884,715.08/x - Step 3: Cross multiply
23,834,594.54x = 35,762,887.16 × 10,884,715.08 - Step 4: Simplify right side
23,834,594.54x = 389,268,837,174,790.31 - Step 5: Solve for x
x = 389,268,837,174,790.31/23,834,594.54 - Step 6: Final answer
x = 16,332,093.95
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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.