Finding the Fourth Proportional to 41,525,159.57, 62,273,314.71 and 23,109,208.09
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Solution
The fourth proportional to 41,525,159.57, 62,273,314.71 and 23,109,208.09 is: 34,655,784.67
Step by Step Solution
- Step 1: Write the proportion equation
41,525,159.57 : 62,273,314.71 = 23,109,208.09 : x - Step 2: Convert to fraction form
41,525,159.57/62,273,314.71 = 23,109,208.09/x - Step 3: Cross multiply
41,525,159.57x = 62,273,314.71 × 23,109,208.09 - Step 4: Simplify right side
41,525,159.57x = 1,439,086,988,346,989 - Step 5: Solve for x
x = 1,439,086,988,346,989/41,525,159.57 - Step 6: Final answer
x = 34,655,784.67
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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.