Finding the Fourth Proportional to 46,153,310.48, 63,693,494.20 and 26,573,711.84
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Solution
The fourth proportional to 46,153,310.48, 63,693,494.20 and 26,573,711.84 is: 36,672,831.12
Step by Step Solution
- Step 1: Write the proportion equation
46,153,310.48 : 63,693,494.20 = 26,573,711.84 : x - Step 2: Convert to fraction form
46,153,310.48/63,693,494.20 = 26,573,711.84/x - Step 3: Cross multiply
46,153,310.48x = 63,693,494.20 × 26,573,711.84 - Step 4: Simplify right side
46,153,310.48x = 1,692,572,560,953,511.50 - Step 5: Solve for x
x = 1,692,572,560,953,511.50/46,153,310.48 - Step 6: Final answer
x = 36,672,831.12
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.