Finding the Fourth Proportional to 37,354,341.84, 55,916,591.53 and 24,372,539.46
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Solution
The fourth proportional to 37,354,341.84, 55,916,591.53 and 24,372,539.46 is: 36,483,826.68
Step by Step Solution
- Step 1: Write the proportion equation
37,354,341.84 : 55,916,591.53 = 24,372,539.46 : x - Step 2: Convert to fraction form
37,354,341.84/55,916,591.53 = 24,372,539.46/x - Step 3: Cross multiply
37,354,341.84x = 55,916,591.53 × 24,372,539.46 - Step 4: Simplify right side
37,354,341.84x = 1,362,829,333,533,626.75 - Step 5: Solve for x
x = 1,362,829,333,533,626.75/37,354,341.84 - Step 6: Final answer
x = 36,483,826.68
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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.