Finding the Fourth Proportional to 36,562,035.84, 54,830,334.84 and 14,695,923.48
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Solution
The fourth proportional to 36,562,035.84, 54,830,334.84 and 14,695,923.48 is: 22,038,772.92
Step by Step Solution
- Step 1: Write the proportion equation
36,562,035.84 : 54,830,334.84 = 14,695,923.48 : x - Step 2: Convert to fraction form
36,562,035.84/54,830,334.84 = 14,695,923.48/x - Step 3: Cross multiply
36,562,035.84x = 54,830,334.84 × 14,695,923.48 - Step 4: Simplify right side
36,562,035.84x = 805,782,405,191,418.12 - Step 5: Solve for x
x = 805,782,405,191,418.12/36,562,035.84 - Step 6: Final answer
x = 22,038,772.92
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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.