Finding the Fourth Proportional to 39,030,165.72, 58,506,276.24 and 26,087,217.84
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Solution
The fourth proportional to 39,030,165.72, 58,506,276.24 and 26,087,217.84 is: 39,104,778.19
Step by Step Solution
- Step 1: Write the proportion equation
39,030,165.72 : 58,506,276.24 = 26,087,217.84 : x - Step 2: Convert to fraction form
39,030,165.72/58,506,276.24 = 26,087,217.84/x - Step 3: Cross multiply
39,030,165.72x = 58,506,276.24 × 26,087,217.84 - Step 4: Simplify right side
39,030,165.72x = 1,526,265,973,280,096.25 - Step 5: Solve for x
x = 1,526,265,973,280,096.25/39,030,165.72 - Step 6: Final answer
x = 39,104,778.19
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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.