Finding the Fourth Proportional to 114,258,269.70, 171,333,376.22 and 44,261,281.65
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Solution
The fourth proportional to 114,258,269.70, 171,333,376.22 and 44,261,281.65 is: 66,370,993.02
Step by Step Solution
- Step 1: Write the proportion equation
114,258,269.70 : 171,333,376.22 = 44,261,281.65 : x - Step 2: Convert to fraction form
114,258,269.70/171,333,376.22 = 44,261,281.65/x - Step 3: Cross multiply
114,258,269.70x = 171,333,376.22 × 44,261,281.65 - Step 4: Simplify right side
114,258,269.70x = 7,583,434,820,918,832 - Step 5: Solve for x
x = 7,583,434,820,918,832/114,258,269.70 - Step 6: Final answer
x = 66,370,993.02
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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.