Finding the Fourth Proportional to 32,051,130.63, 44,230,599.14 and 17,366,785.53
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Solution
The fourth proportional to 32,051,130.63, 44,230,599.14 and 17,366,785.53 is: 23,966,185.09
Step by Step Solution
- Step 1: Write the proportion equation
32,051,130.63 : 44,230,599.14 = 17,366,785.53 : x - Step 2: Convert to fraction form
32,051,130.63/44,230,599.14 = 17,366,785.53/x - Step 3: Cross multiply
32,051,130.63x = 44,230,599.14 × 17,366,785.53 - Step 4: Simplify right side
32,051,130.63x = 768,143,329,127,782.50 - Step 5: Solve for x
x = 768,143,329,127,782.50/32,051,130.63 - Step 6: Final answer
x = 23,966,185.09
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.