Finding the Fourth Proportional to 735,561,623,877.08, 1,103,342,435,815.60 and 735,561,623,877.08
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Solution
The fourth proportional to 735,561,623,877.08, 1,103,342,435,815.60 and 735,561,623,877.08 is: 1,103,342,435,815.60
Step by Step Solution
- Step 1: Write the proportion equation
735,561,623,877.08 : 1,103,342,435,815.60 = 735,561,623,877.08 : x - Step 2: Convert to fraction form
735,561,623,877.08/1,103,342,435,815.60 = 735,561,623,877.08/x - Step 3: Cross multiply
735,561,623,877.08x = 1,103,342,435,815.60 × 735,561,623,877.08 - Step 4: Simplify right side
735,561,623,877.08x = 811,576,353,781,015,717,609,472 - Step 5: Solve for x
x = 811,576,353,781,015,717,609,472/735,561,623,877.08 - Step 6: Final answer
x = 1,103,342,435,815.60
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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.