Finding the Fourth Proportional to 43,249,279,330,073, 59,689,122,117,175 and 25,690,670,459,953
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Solution
The fourth proportional to 43,249,279,330,073, 59,689,122,117,175 and 25,690,670,459,953 is: 35,456,164,590,700.17
Step by Step Solution
- Step 1: Write the proportion equation
43,249,279,330,073 : 59,689,122,117,175 = 25,690,670,459,953 : x - Step 2: Convert to fraction form
43,249,279,330,073/59,689,122,117,175 = 25,690,670,459,953/x - Step 3: Cross multiply
43,249,279,330,073x = 59,689,122,117,175 × 25,690,670,459,953 - Step 4: Simplify right side
43,249,279,330,073x = 1,533,453,566,356,235,083,805,884,416 - Step 5: Solve for x
x = 1,533,453,566,356,235,083,805,884,416/43,249,279,330,073 - Step 6: Final answer
x = 35,456,164,590,700.17
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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.