Finding the Fourth Proportional to 44,942,917.80, 62,021,226.52 and 24,316,363.92
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Solution
The fourth proportional to 44,942,917.80, 62,021,226.52 and 24,316,363.92 is: 33,556,582.19
Step by Step Solution
- Step 1: Write the proportion equation
44,942,917.80 : 62,021,226.52 = 24,316,363.92 : x - Step 2: Convert to fraction form
44,942,917.80/62,021,226.52 = 24,316,363.92/x - Step 3: Cross multiply
44,942,917.80x = 62,021,226.52 × 24,316,363.92 - Step 4: Simplify right side
44,942,917.80x = 1,508,130,714,825,075.25 - Step 5: Solve for x
x = 1,508,130,714,825,075.25/44,942,917.80 - Step 6: Final answer
x = 33,556,582.19
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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.