Finding the Fourth Proportional to 43,610,813.70, 60,183,326.43 and 24,032,402.70
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Solution
The fourth proportional to 43,610,813.70, 60,183,326.43 and 24,032,402.70 is: 33,164,938.09
Step by Step Solution
- Step 1: Write the proportion equation
43,610,813.70 : 60,183,326.43 = 24,032,402.70 : x - Step 2: Convert to fraction form
43,610,813.70/60,183,326.43 = 24,032,402.70/x - Step 3: Cross multiply
43,610,813.70x = 60,183,326.43 × 24,032,402.70 - Step 4: Simplify right side
43,610,813.70x = 1,446,349,936,591,313.25 - Step 5: Solve for x
x = 1,446,349,936,591,313.25/43,610,813.70 - Step 6: Final answer
x = 33,164,938.09
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.