Finding the Fourth Proportional to 5,902,056,835.29, 8,847,637,173.50 and 2,951,769,165.93
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Solution
The fourth proportional to 5,902,056,835.29, 8,847,637,173.50 and 2,951,769,165.93 is: 4,424,929,025.40
Step by Step Solution
- Step 1: Write the proportion equation
5,902,056,835.29 : 8,847,637,173.50 = 2,951,769,165.93 : x - Step 2: Convert to fraction form
5,902,056,835.29/8,847,637,173.50 = 2,951,769,165.93/x - Step 3: Cross multiply
5,902,056,835.29x = 8,847,637,173.50 × 2,951,769,165.93 - Step 4: Simplify right side
5,902,056,835.29x = 26,116,182,600,058,601,472 - Step 5: Solve for x
x = 26,116,182,600,058,601,472/5,902,056,835.29 - Step 6: Final answer
x = 4,424,929,025.40
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.