Finding the Fourth Proportional to 48,660,224.68, 67,143,883.62 and 29,554,849
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Solution
The fourth proportional to 48,660,224.68, 67,143,883.62 and 29,554,849 is: 40,781,302.48
Step by Step Solution
- Step 1: Write the proportion equation
48,660,224.68 : 67,143,883.62 = 29,554,849 : x - Step 2: Convert to fraction form
48,660,224.68/67,143,883.62 = 29,554,849/x - Step 3: Cross multiply
48,660,224.68x = 67,143,883.62 × 29,554,849 - Step 4: Simplify right side
48,660,224.68x = 1,984,427,341,662,673.50 - Step 5: Solve for x
x = 1,984,427,341,662,673.50/48,660,224.68 - Step 6: Final answer
x = 40,781,302.48
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.