Finding the Fourth Proportional to 34,748,347.04, 52,136,976.62 and 15,307,622.90
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Solution
The fourth proportional to 34,748,347.04, 52,136,976.62 and 15,307,622.90 is: 22,967,802.65
Step by Step Solution
- Step 1: Write the proportion equation
34,748,347.04 : 52,136,976.62 = 15,307,622.90 : x - Step 2: Convert to fraction form
34,748,347.04/52,136,976.62 = 15,307,622.90/x - Step 3: Cross multiply
34,748,347.04x = 52,136,976.62 × 15,307,622.90 - Step 4: Simplify right side
34,748,347.04x = 798,093,177,022,660.75 - Step 5: Solve for x
x = 798,093,177,022,660.75/34,748,347.04 - Step 6: Final answer
x = 22,967,802.65
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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.