Finding the Fourth Proportional to 46,484,576,662,708, 64,148,334,567,736 and 25,390,384,558,416
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Solution
The fourth proportional to 46,484,576,662,708, 64,148,334,567,736 and 25,390,384,558,416 is: 35,038,522,460,362.73
Step by Step Solution
- Step 1: Write the proportion equation
46,484,576,662,708 : 64,148,334,567,736 = 25,390,384,558,416 : x - Step 2: Convert to fraction form
46,484,576,662,708/64,148,334,567,736 = 25,390,384,558,416/x - Step 3: Cross multiply
46,484,576,662,708x = 64,148,334,567,736 × 25,390,384,558,416 - Step 4: Simplify right side
46,484,576,662,708x = 1,628,750,883,456,747,539,255,001,088 - Step 5: Solve for x
x = 1,628,750,883,456,747,539,255,001,088/46,484,576,662,708 - Step 6: Final answer
x = 35,038,522,460,362.73
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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.