Finding the Fourth Proportional to 29,193,726.24, 43,777,110.38 and 10,745,037.18
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Solution
The fourth proportional to 29,193,726.24, 43,777,110.38 and 10,745,037.18 is: 16,112,594.70
Step by Step Solution
- Step 1: Write the proportion equation
29,193,726.24 : 43,777,110.38 = 10,745,037.18 : x - Step 2: Convert to fraction form
29,193,726.24/43,777,110.38 = 10,745,037.18/x - Step 3: Cross multiply
29,193,726.24x = 43,777,110.38 × 10,745,037.18 - Step 4: Simplify right side
29,193,726.24x = 470,386,678,748,644.06 - Step 5: Solve for x
x = 470,386,678,748,644.06/29,193,726.24 - Step 6: Final answer
x = 16,112,594.70
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.