Finding the Fourth Proportional to 2,424,602,268.60, 3,636,903,402.90 and 1,843,471,535.10
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Solution
The fourth proportional to 2,424,602,268.60, 3,636,903,402.90 and 1,843,471,535.10 is: 2,765,207,302.65
Step by Step Solution
- Step 1: Write the proportion equation
2,424,602,268.60 : 3,636,903,402.90 = 1,843,471,535.10 : x - Step 2: Convert to fraction form
2,424,602,268.60/3,636,903,402.90 = 1,843,471,535.10/x - Step 3: Cross multiply
2,424,602,268.60x = 3,636,903,402.90 × 1,843,471,535.10 - Step 4: Simplify right side
2,424,602,268.60x = 6,704,527,899,154,477,056 - Step 5: Solve for x
x = 6,704,527,899,154,477,056/2,424,602,268.60 - Step 6: Final answer
x = 2,765,207,302.65
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.