Finding the Fourth Proportional to 29,585,611.95, 44,378,417.93 and 29,585,611.95
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Solution
The fourth proportional to 29,585,611.95, 44,378,417.93 and 29,585,611.95 is: 44,378,417.93
Step by Step Solution
- Step 1: Write the proportion equation
29,585,611.95 : 44,378,417.93 = 29,585,611.95 : x - Step 2: Convert to fraction form
29,585,611.95/44,378,417.93 = 29,585,611.95/x - Step 3: Cross multiply
29,585,611.95x = 44,378,417.93 × 29,585,611.95 - Step 4: Simplify right side
29,585,611.95x = 1,312,962,651,683,974 - Step 5: Solve for x
x = 1,312,962,651,683,974/29,585,611.95 - Step 6: Final answer
x = 44,378,417.93
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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.