Finding the Fourth Proportional to 2,433,550,854.66, 3,650,216,589.25 and 1,014,863,790.75
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Solution
The fourth proportional to 2,433,550,854.66, 3,650,216,589.25 and 1,014,863,790.75 is: 1,522,249,940.96
Step by Step Solution
- Step 1: Write the proportion equation
2,433,550,854.66 : 3,650,216,589.25 = 1,014,863,790.75 : x - Step 2: Convert to fraction form
2,433,550,854.66/3,650,216,589.25 = 1,014,863,790.75/x - Step 3: Cross multiply
2,433,550,854.66x = 3,650,216,589.25 × 1,014,863,790.75 - Step 4: Simplify right side
2,433,550,854.66x = 3,704,472,644,824,790,528 - Step 5: Solve for x
x = 3,704,472,644,824,790,528/2,433,550,854.66 - Step 6: Final answer
x = 1,522,249,940.96
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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.