Home / 5,008,324,396,841-7,508,184,000,893-1,740,590,836,121

Finding the Fourth Proportional to 5,008,324,396,841, 7,508,184,000,893 and 1,740,590,836,121

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Solution

The fourth proportional to 5,008,324,396,841, 7,508,184,000,893 and 1,740,590,836,121 is: 2,609,390,932,445.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,008,324,396,841 : 7,508,184,000,893 = 1,740,590,836,121 : x
  2. Step 2: Convert to fraction form
    5,008,324,396,841/7,508,184,000,893 = 1,740,590,836,121/x
  3. Step 3: Cross multiply
    5,008,324,396,841x = 7,508,184,000,893 × 1,740,590,836,121
  4. Step 4: Simplify right side
    5,008,324,396,841x = 13,068,676,267,864,662,034,350,080
  5. Step 5: Solve for x
    x = 13,068,676,267,864,662,034,350,080/5,008,324,396,841
  6. Step 6: Final answer
    x = 2,609,390,932,445.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.