Finding the Fourth Proportional to 1,854,296,090,595.30, 2,781,444,135,893 and 1,348,847,232,176.10
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Solution
The fourth proportional to 1,854,296,090,595.30, 2,781,444,135,893 and 1,348,847,232,176.10 is: 2,023,270,848,264.19
Step by Step Solution
- Step 1: Write the proportion equation
1,854,296,090,595.30 : 2,781,444,135,893 = 1,348,847,232,176.10 : x - Step 2: Convert to fraction form
1,854,296,090,595.30/2,781,444,135,893 = 1,348,847,232,176.10/x - Step 3: Cross multiply
1,854,296,090,595.30x = 2,781,444,135,893 × 1,348,847,232,176.10 - Step 4: Simplify right side
1,854,296,090,595.30x = 3,751,743,224,151,717,651,152,896 - Step 5: Solve for x
x = 3,751,743,224,151,717,651,152,896/1,854,296,090,595.30 - Step 6: Final answer
x = 2,023,270,848,264.19
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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.