Finding the Fourth Proportional to 37,291,911,826.99, 51,472,413,487.21 and 24,288,497,826.14
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Solution
The fourth proportional to 37,291,911,826.99, 51,472,413,487.21 and 24,288,497,826.14 is: 33,524,363,376.44
Step by Step Solution
- Step 1: Write the proportion equation
37,291,911,826.99 : 51,472,413,487.21 = 24,288,497,826.14 : x - Step 2: Convert to fraction form
37,291,911,826.99/51,472,413,487.21 = 24,288,497,826.14/x - Step 3: Cross multiply
37,291,911,826.99x = 51,472,413,487.21 × 24,288,497,826.14 - Step 4: Simplify right side
37,291,911,826.99x = 1,250,187,603,090,279,235,584 - Step 5: Solve for x
x = 1,250,187,603,090,279,235,584/37,291,911,826.99 - Step 6: Final answer
x = 33,524,363,376.44
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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.