Finding the Fourth Proportional to 596,793,849.12, 894,201,142.08 and 362,917,102.48
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Solution
The fourth proportional to 596,793,849.12, 894,201,142.08 and 362,917,102.48 is: 543,773,847.53
Step by Step Solution
- Step 1: Write the proportion equation
596,793,849.12 : 894,201,142.08 = 362,917,102.48 : x - Step 2: Convert to fraction form
596,793,849.12/894,201,142.08 = 362,917,102.48/x - Step 3: Cross multiply
596,793,849.12x = 894,201,142.08 × 362,917,102.48 - Step 4: Simplify right side
596,793,849.12x = 324,520,887,517,980,416 - Step 5: Solve for x
x = 324,520,887,517,980,416/596,793,849.12 - Step 6: Final answer
x = 543,773,847.53
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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.