Home / 12,354,773,916,164-17,049,590,787,272-6,799,098,378,609.50

Finding the Fourth Proportional to 12,354,773,916,164, 17,049,590,787,272 and 6,799,098,378,609.50

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Solution

The fourth proportional to 12,354,773,916,164, 17,049,590,787,272 and 6,799,098,378,609.50 is: 9,382,757,294,007.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,354,773,916,164 : 17,049,590,787,272 = 6,799,098,378,609.50 : x
  2. Step 2: Convert to fraction form
    12,354,773,916,164/17,049,590,787,272 = 6,799,098,378,609.50/x
  3. Step 3: Cross multiply
    12,354,773,916,164x = 17,049,590,787,272 × 6,799,098,378,609.50
  4. Step 4: Simplify right side
    12,354,773,916,164x = 115,921,845,077,696,522,003,415,040
  5. Step 5: Solve for x
    x = 115,921,845,077,696,522,003,415,040/12,354,773,916,164
  6. Step 6: Final answer
    x = 9,382,757,294,007.11

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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.