Finding the Fourth Proportional to 24,073,850.84, 33,221,910.24 and 13,760,795.36
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Solution
The fourth proportional to 24,073,850.84, 33,221,910.24 and 13,760,795.36 is: 18,989,895.36
Step by Step Solution
- Step 1: Write the proportion equation
24,073,850.84 : 33,221,910.24 = 13,760,795.36 : x - Step 2: Convert to fraction form
24,073,850.84/33,221,910.24 = 13,760,795.36/x - Step 3: Cross multiply
24,073,850.84x = 33,221,910.24 × 13,760,795.36 - Step 4: Simplify right side
24,073,850.84x = 457,159,908,363,983.25 - Step 5: Solve for x
x = 457,159,908,363,983.25/24,073,850.84 - Step 6: Final answer
x = 18,989,895.36
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.