Finding the Fourth Proportional to 46,408,338,083,544, 64,043,705,661,273 and 25,314,592,210,430
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Solution
The fourth proportional to 46,408,338,083,544, 64,043,705,661,273 and 25,314,592,210,430 is: 34,934,245,857,746.22
Step by Step Solution
- Step 1: Write the proportion equation
46,408,338,083,544 : 64,043,705,661,273 = 25,314,592,210,430 : x - Step 2: Convert to fraction form
46,408,338,083,544/64,043,705,661,273 = 25,314,592,210,430/x - Step 3: Cross multiply
46,408,338,083,544x = 64,043,705,661,273 × 25,314,592,210,430 - Step 4: Simplify right side
46,408,338,083,544x = 1,621,240,292,459,933,306,980,401,152 - Step 5: Solve for x
x = 1,621,240,292,459,933,306,980,401,152/46,408,338,083,544 - Step 6: Final answer
x = 34,934,245,857,746.22
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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.