Finding the Fourth Proportional to 24,446,367,639.70, 36,669,551,459.55 and 24,446,367,639.70
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Solution
The fourth proportional to 24,446,367,639.70, 36,669,551,459.55 and 24,446,367,639.70 is: 36,669,551,459.55
Step by Step Solution
- Step 1: Write the proportion equation
24,446,367,639.70 : 36,669,551,459.55 = 24,446,367,639.70 : x - Step 2: Convert to fraction form
24,446,367,639.70/36,669,551,459.55 = 24,446,367,639.70/x - Step 3: Cross multiply
24,446,367,639.70x = 36,669,551,459.55 × 24,446,367,639.70 - Step 4: Simplify right side
24,446,367,639.70x = 896,437,336,163,057,139,712 - Step 5: Solve for x
x = 896,437,336,163,057,139,712/24,446,367,639.70 - Step 6: Final answer
x = 36,669,551,459.55
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Double scale
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1.5x scale
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.