Finding the Fourth Proportional to 758,232,590, 1,137,348,885.02 and 183,803,918
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Solution
The fourth proportional to 758,232,590, 1,137,348,885.02 and 183,803,918 is: 275,705,877.00
Step by Step Solution
- Step 1: Write the proportion equation
758,232,590 : 1,137,348,885.02 = 183,803,918 : x - Step 2: Convert to fraction form
758,232,590/1,137,348,885.02 = 183,803,918/x - Step 3: Cross multiply
758,232,590x = 1,137,348,885.02 × 183,803,918 - Step 4: Simplify right side
758,232,590x = 209,049,181,199,607,520 - Step 5: Solve for x
x = 209,049,181,199,607,520/758,232,590 - Step 6: Final answer
x = 275,705,877.00
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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.