Finding the Fourth Proportional to 46,009,000,846,509, 63,494,417,005,489 and 25,478,814,293,421
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Solution
The fourth proportional to 46,009,000,846,509, 63,494,417,005,489 and 25,478,814,293,421 is: 35,161,868,977,527.18
Step by Step Solution
- Step 1: Write the proportion equation
46,009,000,846,509 : 63,494,417,005,489 = 25,478,814,293,421 : x - Step 2: Convert to fraction form
46,009,000,846,509/63,494,417,005,489 = 25,478,814,293,421/x - Step 3: Cross multiply
46,009,000,846,509x = 63,494,417,005,489 × 25,478,814,293,421 - Step 4: Simplify right side
46,009,000,846,509x = 1,617,762,459,551,886,617,065,029,632 - Step 5: Solve for x
x = 1,617,762,459,551,886,617,065,029,632/46,009,000,846,509 - Step 6: Final answer
x = 35,161,868,977,527.18
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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.