Finding the Fourth Proportional to 591,696,089.19, 887,665,184.24 and 203,468,499.99
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Solution
The fourth proportional to 591,696,089.19, 887,665,184.24 and 203,468,499.99 is: 305,244,376.01
Step by Step Solution
- Step 1: Write the proportion equation
591,696,089.19 : 887,665,184.24 = 203,468,499.99 : x - Step 2: Convert to fraction form
591,696,089.19/887,665,184.24 = 203,468,499.99/x - Step 3: Cross multiply
591,696,089.19x = 887,665,184.24 × 203,468,499.99 - Step 4: Simplify right side
591,696,089.19x = 180,611,903,529,642,464 - Step 5: Solve for x
x = 180,611,903,529,642,464/591,696,089.19 - Step 6: Final answer
x = 305,244,376.01
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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.