Finding the Fourth Proportional to 735,558,631,005.30, 1,103,337,946,508 and 735,558,631,005.30
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Solution
The fourth proportional to 735,558,631,005.30, 1,103,337,946,508 and 735,558,631,005.30 is: 1,103,337,946,508
Step by Step Solution
- Step 1: Write the proportion equation
735,558,631,005.30 : 1,103,337,946,508 = 735,558,631,005.30 : x - Step 2: Convert to fraction form
735,558,631,005.30/1,103,337,946,508 = 735,558,631,005.30/x - Step 3: Cross multiply
735,558,631,005.30x = 1,103,337,946,508 × 735,558,631,005.30 - Step 4: Simplify right side
735,558,631,005.30x = 811,569,749,469,623,486,513,152 - Step 5: Solve for x
x = 811,569,749,469,623,486,513,152/735,558,631,005.30 - Step 6: Final answer
x = 1,103,337,946,508
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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.