Finding the Fourth Proportional to 45,085,649,491.00, 62,219,411,312.00 and 26,526,181,651.92
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Solution
The fourth proportional to 45,085,649,491.00, 62,219,411,312.00 and 26,526,181,651.92 is: 36,606,845,534.45
Step by Step Solution
- Step 1: Write the proportion equation
45,085,649,491.00 : 62,219,411,312.00 = 26,526,181,651.92 : x - Step 2: Convert to fraction form
45,085,649,491.00/62,219,411,312.00 = 26,526,181,651.92/x - Step 3: Cross multiply
45,085,649,491.00x = 62,219,411,312.00 × 26,526,181,651.92 - Step 4: Simplify right side
45,085,649,491.00x = 1,650,443,406,737,194,614,784 - Step 5: Solve for x
x = 1,650,443,406,737,194,614,784/45,085,649,491.00 - Step 6: Final answer
x = 36,606,845,534.45
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1.5x scale
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.