Finding the Fourth Proportional to 45,804,529, 63,210,381.24 and 26,225,717.68
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Solution
The fourth proportional to 45,804,529, 63,210,381.24 and 26,225,717.68 is: 36,191,565.53
Step by Step Solution
- Step 1: Write the proportion equation
45,804,529 : 63,210,381.24 = 26,225,717.68 : x - Step 2: Convert to fraction form
45,804,529/63,210,381.24 = 26,225,717.68/x - Step 3: Cross multiply
45,804,529x = 63,210,381.24 × 26,225,717.68 - Step 4: Simplify right side
45,804,529x = 1,657,737,612,845,408.25 - Step 5: Solve for x
x = 1,657,737,612,845,408.25/45,804,529 - Step 6: Final answer
x = 36,191,565.53
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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.