Finding the Fourth Proportional to 32,054,302.58, 48,097,239.18 and 15,012,032.18
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Solution
The fourth proportional to 32,054,302.58, 48,097,239.18 and 15,012,032.18 is: 22,525,441.02
Step by Step Solution
- Step 1: Write the proportion equation
32,054,302.58 : 48,097,239.18 = 15,012,032.18 : x - Step 2: Convert to fraction form
32,054,302.58/48,097,239.18 = 15,012,032.18/x - Step 3: Cross multiply
32,054,302.58x = 48,097,239.18 × 15,012,032.18 - Step 4: Simplify right side
32,054,302.58x = 722,037,302,339,316.75 - Step 5: Solve for x
x = 722,037,302,339,316.75/32,054,302.58 - Step 6: Final answer
x = 22,525,441.02
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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.