Finding the Fourth Proportional to 695,363,059,280.70, 1,043,044,588,921 and 695,363,059,280.70
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Solution
The fourth proportional to 695,363,059,280.70, 1,043,044,588,921 and 695,363,059,280.70 is: 1,043,044,588,921
Step by Step Solution
- Step 1: Write the proportion equation
695,363,059,280.70 : 1,043,044,588,921 = 695,363,059,280.70 : x - Step 2: Convert to fraction form
695,363,059,280.70/1,043,044,588,921 = 695,363,059,280.70/x - Step 3: Cross multiply
695,363,059,280.70x = 1,043,044,588,921 × 695,363,059,280.70 - Step 4: Simplify right side
695,363,059,280.70x = 725,294,676,318,286,669,414,400 - Step 5: Solve for x
x = 725,294,676,318,286,669,414,400/695,363,059,280.70 - Step 6: Final answer
x = 1,043,044,588,921
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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.