Finding the Fourth Proportional to 149,675,337.10, 224,633,907.87 and 63,474,226.66
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Solution
The fourth proportional to 149,675,337.10, 224,633,907.87 and 63,474,226.66 is: 95,262,612.13
Step by Step Solution
- Step 1: Write the proportion equation
149,675,337.10 : 224,633,907.87 = 63,474,226.66 : x - Step 2: Convert to fraction form
149,675,337.10/224,633,907.87 = 63,474,226.66/x - Step 3: Cross multiply
149,675,337.10x = 224,633,907.87 × 63,474,226.66 - Step 4: Simplify right side
149,675,337.10x = 14,258,463,583,661,938 - Step 5: Solve for x
x = 14,258,463,583,661,938/149,675,337.10 - Step 6: Final answer
x = 95,262,612.13
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.