Finding the Fourth Proportional to 36,927,836.04, 50,967,455.45 and 24,346,800.74
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Solution
The fourth proportional to 36,927,836.04, 50,967,455.45 and 24,346,800.74 is: 33,603,227.67
Step by Step Solution
- Step 1: Write the proportion equation
36,927,836.04 : 50,967,455.45 = 24,346,800.74 : x - Step 2: Convert to fraction form
36,927,836.04/50,967,455.45 = 24,346,800.74/x - Step 3: Cross multiply
36,927,836.04x = 50,967,455.45 × 24,346,800.74 - Step 4: Simplify right side
36,927,836.04x = 1,240,894,481,784,969.75 - Step 5: Solve for x
x = 1,240,894,481,784,969.75/36,927,836.04 - Step 6: Final answer
x = 33,603,227.67
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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.