Finding the Fourth Proportional to 11,110,045.84, 16,649,937.42 and 6,254,668.24
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Solution
The fourth proportional to 11,110,045.84, 16,649,937.42 and 6,254,668.24 is: 9,373,483.81
Step by Step Solution
- Step 1: Write the proportion equation
11,110,045.84 : 16,649,937.42 = 6,254,668.24 : x - Step 2: Convert to fraction form
11,110,045.84/16,649,937.42 = 6,254,668.24/x - Step 3: Cross multiply
11,110,045.84x = 16,649,937.42 × 6,254,668.24 - Step 4: Simplify right side
11,110,045.84x = 104,139,834,778,861.55 - Step 5: Solve for x
x = 104,139,834,778,861.55/11,110,045.84 - Step 6: Final answer
x = 9,373,483.81
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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.