Finding the Fourth Proportional to 75,512,437.34, 113,285,698.04 and 22,994,806.88
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Solution
The fourth proportional to 75,512,437.34, 113,285,698.04 and 22,994,806.88 is: 34,497,399.90
Step by Step Solution
- Step 1: Write the proportion equation
75,512,437.34 : 113,285,698.04 = 22,994,806.88 : x - Step 2: Convert to fraction form
75,512,437.34/113,285,698.04 = 22,994,806.88/x - Step 3: Cross multiply
75,512,437.34x = 113,285,698.04 × 22,994,806.88 - Step 4: Simplify right side
75,512,437.34x = 2,604,982,748,695,794.50 - Step 5: Solve for x
x = 2,604,982,748,695,794.50/75,512,437.34 - Step 6: Final answer
x = 34,497,399.90
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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.