Finding the Fourth Proportional to 46,009,000,846,120, 63,494,417,004,955 and 25,478,814,293,032
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Solution
The fourth proportional to 46,009,000,846,120, 63,494,417,004,955 and 25,478,814,293,032 is: 35,161,868,976,991.91
Step by Step Solution
- Step 1: Write the proportion equation
46,009,000,846,120 : 63,494,417,004,955 = 25,478,814,293,032 : x - Step 2: Convert to fraction form
46,009,000,846,120/63,494,417,004,955 = 25,478,814,293,032/x - Step 3: Cross multiply
46,009,000,846,120x = 63,494,417,004,955 × 25,478,814,293,032 - Step 4: Simplify right side
46,009,000,846,120x = 1,617,762,459,513,581,556,098,662,400 - Step 5: Solve for x
x = 1,617,762,459,513,581,556,098,662,400/46,009,000,846,120 - Step 6: Final answer
x = 35,161,868,976,991.91
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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.