Finding the Fourth Proportional to 95,496,730.20, 143,244,916.20 and 29,922,887.88
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Solution
The fourth proportional to 95,496,730.20, 143,244,916.20 and 29,922,887.88 is: 44,884,275.70
Step by Step Solution
- Step 1: Write the proportion equation
95,496,730.20 : 143,244,916.20 = 29,922,887.88 : x - Step 2: Convert to fraction form
95,496,730.20/143,244,916.20 = 29,922,887.88/x - Step 3: Cross multiply
95,496,730.20x = 143,244,916.20 × 29,922,887.88 - Step 4: Simplify right side
95,496,730.20x = 4,286,301,566,832,595 - Step 5: Solve for x
x = 4,286,301,566,832,595/95,496,730.20 - Step 6: Final answer
x = 44,884,275.70
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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.