Finding the Fourth Proportional to 39,558,030.28, 59,230,735.62 and 25,102,835.08
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Solution
The fourth proportional to 39,558,030.28, 59,230,735.62 and 25,102,835.08 is: 37,586,790.28
Step by Step Solution
- Step 1: Write the proportion equation
39,558,030.28 : 59,230,735.62 = 25,102,835.08 : x - Step 2: Convert to fraction form
39,558,030.28/59,230,735.62 = 25,102,835.08/x - Step 3: Cross multiply
39,558,030.28x = 59,230,735.62 × 25,102,835.08 - Step 4: Simplify right side
39,558,030.28x = 1,486,859,387,935,941.50 - Step 5: Solve for x
x = 1,486,859,387,935,941.50/39,558,030.28 - Step 6: Final answer
x = 37,586,790.28
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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.