Finding the Fourth Proportional to 29,778,110.05, 44,648,047.95 and 11,562,895.96
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Solution
The fourth proportional to 29,778,110.05, 44,648,047.95 and 11,562,895.96 is: 17,336,920.72
Step by Step Solution
- Step 1: Write the proportion equation
29,778,110.05 : 44,648,047.95 = 11,562,895.96 : x - Step 2: Convert to fraction form
29,778,110.05/44,648,047.95 = 11,562,895.96/x - Step 3: Cross multiply
29,778,110.05x = 44,648,047.95 × 11,562,895.96 - Step 4: Simplify right side
29,778,110.05x = 516,260,733,262,941.38 - Step 5: Solve for x
x = 516,260,733,262,941.38/29,778,110.05 - Step 6: Final answer
x = 17,336,920.72
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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.