Finding the Fourth Proportional to 6,348,573,541.18, 9,526,573,692.63 and 2,367,408,058.94
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Solution
The fourth proportional to 6,348,573,541.18, 9,526,573,692.63 and 2,367,408,058.94 is: 3,552,496,822.75
Step by Step Solution
- Step 1: Write the proportion equation
6,348,573,541.18 : 9,526,573,692.63 = 2,367,408,058.94 : x - Step 2: Convert to fraction form
6,348,573,541.18/9,526,573,692.63 = 2,367,408,058.94/x - Step 3: Cross multiply
6,348,573,541.18x = 9,526,573,692.63 × 2,367,408,058.94 - Step 4: Simplify right side
6,348,573,541.18x = 22,553,287,334,018,056,192 - Step 5: Solve for x
x = 22,553,287,334,018,056,192/6,348,573,541.18 - Step 6: Final answer
x = 3,552,496,822.75
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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.