Finding the Fourth Proportional to 36,199,249,833.94, 54,306,690,235.98 and 11,018,935,754.08
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Solution
The fourth proportional to 36,199,249,833.94, 54,306,690,235.98 and 11,018,935,754.08 is: 16,530,782,639.75
Step by Step Solution
- Step 1: Write the proportion equation
36,199,249,833.94 : 54,306,690,235.98 = 11,018,935,754.08 : x - Step 2: Convert to fraction form
36,199,249,833.94/54,306,690,235.98 = 11,018,935,754.08/x - Step 3: Cross multiply
36,199,249,833.94x = 54,306,690,235.98 × 11,018,935,754.08 - Step 4: Simplify right side
36,199,249,833.94x = 598,401,930,726,987,268,096 - Step 5: Solve for x
x = 598,401,930,726,987,268,096/36,199,249,833.94 - Step 6: Final answer
x = 16,530,782,639.75
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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.