Finding the Fourth Proportional to 33,323,726.24, 49,990,370.96 and 10,296,671.41
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Solution
The fourth proportional to 33,323,726.24, 49,990,370.96 and 10,296,671.41 is: 15,446,484.58
Step by Step Solution
- Step 1: Write the proportion equation
33,323,726.24 : 49,990,370.96 = 10,296,671.41 : x - Step 2: Convert to fraction form
33,323,726.24/49,990,370.96 = 10,296,671.41/x - Step 3: Cross multiply
33,323,726.24x = 49,990,370.96 × 10,296,671.41 - Step 4: Simplify right side
33,323,726.24x = 514,734,423,439,126.25 - Step 5: Solve for x
x = 514,734,423,439,126.25/33,323,726.24 - Step 6: Final answer
x = 15,446,484.58
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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.