Finding the Fourth Proportional to 735,561,623,862.44, 1,103,342,435,793.80 and 735,561,623,862.44
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Solution
The fourth proportional to 735,561,623,862.44, 1,103,342,435,793.80 and 735,561,623,862.44 is: 1,103,342,435,793.80
Step by Step Solution
- Step 1: Write the proportion equation
735,561,623,862.44 : 1,103,342,435,793.80 = 735,561,623,862.44 : x - Step 2: Convert to fraction form
735,561,623,862.44/1,103,342,435,793.80 = 735,561,623,862.44/x - Step 3: Cross multiply
735,561,623,862.44x = 1,103,342,435,793.80 × 735,561,623,862.44 - Step 4: Simplify right side
735,561,623,862.44x = 811,576,353,748,827,487,862,784 - Step 5: Solve for x
x = 811,576,353,748,827,487,862,784/735,561,623,862.44 - Step 6: Final answer
x = 1,103,342,435,793.80
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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.