Finding the Fourth Proportional to 44,950,027.68, 62,031,201.84 and 24,323,473.80
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Solution
The fourth proportional to 44,950,027.68, 62,031,201.84 and 24,323,473.80 is: 33,566,482.39
Step by Step Solution
- Step 1: Write the proportion equation
44,950,027.68 : 62,031,201.84 = 24,323,473.80 : x - Step 2: Convert to fraction form
44,950,027.68/62,031,201.84 = 24,323,473.80/x - Step 3: Cross multiply
44,950,027.68x = 62,031,201.84 × 24,323,473.80 - Step 4: Simplify right side
44,950,027.68x = 1,508,814,312,737,752 - Step 5: Solve for x
x = 1,508,814,312,737,752/44,950,027.68 - Step 6: Final answer
x = 33,566,482.39
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1.5x scale
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.