Finding the Fourth Proportional to 45,534,135,533,376, 62,837,107,036,078 and 26,046,497,516,186
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Solution
The fourth proportional to 45,534,135,533,376, 62,837,107,036,078 and 26,046,497,516,186 is: 35,944,166,572,347.62
Step by Step Solution
- Step 1: Write the proportion equation
45,534,135,533,376 : 62,837,107,036,078 = 26,046,497,516,186 : x - Step 2: Convert to fraction form
45,534,135,533,376/62,837,107,036,078 = 26,046,497,516,186/x - Step 3: Cross multiply
45,534,135,533,376x = 62,837,107,036,078 × 26,046,497,516,186 - Step 4: Simplify right side
45,534,135,533,376x = 1,636,686,552,339,519,344,908,173,312 - Step 5: Solve for x
x = 1,636,686,552,339,519,344,908,173,312/45,534,135,533,376 - Step 6: Final answer
x = 35,944,166,572,347.62
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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.