Finding the Fourth Proportional to 65,224,452.20, 97,834,124.80 and 22,093,655.51
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Solution
The fourth proportional to 65,224,452.20, 97,834,124.80 and 22,093,655.51 is: 33,139,618.32
Step by Step Solution
- Step 1: Write the proportion equation
65,224,452.20 : 97,834,124.80 = 22,093,655.51 : x - Step 2: Convert to fraction form
65,224,452.20/97,834,124.80 = 22,093,655.51/x - Step 3: Cross multiply
65,224,452.20x = 97,834,124.80 × 22,093,655.51 - Step 4: Simplify right side
65,224,452.20x = 2,161,513,450,642,898.75 - Step 5: Solve for x
x = 2,161,513,450,642,898.75/65,224,452.20 - Step 6: Final answer
x = 33,139,618.32
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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.