Finding the Fourth Proportional to 20,844,594.36, 31,265,389.80 and 6,467,292
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Solution
The fourth proportional to 20,844,594.36, 31,265,389.80 and 6,467,292 is: 9,700,472.07
Step by Step Solution
- Step 1: Write the proportion equation
20,844,594.36 : 31,265,389.80 = 6,467,292 : x - Step 2: Convert to fraction form
20,844,594.36/31,265,389.80 = 6,467,292/x - Step 3: Cross multiply
20,844,594.36x = 31,265,389.80 × 6,467,292 - Step 4: Simplify right side
20,844,594.36x = 202,202,405,330,421.59 - Step 5: Solve for x
x = 202,202,405,330,421.59/20,844,594.36 - Step 6: Final answer
x = 9,700,472.07
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.