Finding the Fourth Proportional to 3,050,960,173.18, 4,577,029,614.61 and 1,160,009,320.51
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Solution
The fourth proportional to 3,050,960,173.18, 4,577,029,614.61 and 1,160,009,320.51 is: 1,740,238,060.09
Step by Step Solution
- Step 1: Write the proportion equation
3,050,960,173.18 : 4,577,029,614.61 = 1,160,009,320.51 : x - Step 2: Convert to fraction form
3,050,960,173.18/4,577,029,614.61 = 1,160,009,320.51/x - Step 3: Cross multiply
3,050,960,173.18x = 4,577,029,614.61 × 1,160,009,320.51 - Step 4: Simplify right side
3,050,960,173.18x = 5,309,397,013,192,092,672 - Step 5: Solve for x
x = 5,309,397,013,192,092,672/3,050,960,173.18 - Step 6: Final answer
x = 1,740,238,060.09
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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.