Finding the Fourth Proportional to 41,136,130,687,365, 56,767,869,614,886 and 22,638,099,288,237
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Solution
The fourth proportional to 41,136,130,687,365, 56,767,869,614,886 and 22,638,099,288,237 is: 31,240,582,117,223.93
Step by Step Solution
- Step 1: Write the proportion equation
41,136,130,687,365 : 56,767,869,614,886 = 22,638,099,288,237 : x - Step 2: Convert to fraction form
41,136,130,687,365/56,767,869,614,886 = 22,638,099,288,237/x - Step 3: Cross multiply
41,136,130,687,365x = 56,767,869,614,886 × 22,638,099,288,237 - Step 4: Simplify right side
41,136,130,687,365x = 1,285,116,668,723,481,697,039,941,632 - Step 5: Solve for x
x = 1,285,116,668,723,481,697,039,941,632/41,136,130,687,365 - Step 6: Final answer
x = 31,240,582,117,223.93
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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.