Finding the Fourth Proportional to 29,779,647.57, 44,707,725.63 and 22,960,552.41
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Solution
The fourth proportional to 29,779,647.57, 44,707,725.63 and 22,960,552.41 is: 34,470,323.23
Step by Step Solution
- Step 1: Write the proportion equation
29,779,647.57 : 44,707,725.63 = 22,960,552.41 : x - Step 2: Convert to fraction form
29,779,647.57/44,707,725.63 = 22,960,552.41/x - Step 3: Cross multiply
29,779,647.57x = 44,707,725.63 × 22,960,552.41 - Step 4: Simplify right side
29,779,647.57x = 1,026,514,077,459,515.38 - Step 5: Solve for x
x = 1,026,514,077,459,515.38/29,779,647.57 - Step 6: Final answer
x = 34,470,323.23
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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.