Home / 12,494,231,053,254-18,748,577,070,619-5,241,083,924,081.20

Finding the Fourth Proportional to 12,494,231,053,254, 18,748,577,070,619 and 5,241,083,924,081.20

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Solution

The fourth proportional to 12,494,231,053,254, 18,748,577,070,619 and 5,241,083,924,081.20 is: 7,864,658,934,623.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,494,231,053,254 : 18,748,577,070,619 = 5,241,083,924,081.20 : x
  2. Step 2: Convert to fraction form
    12,494,231,053,254/18,748,577,070,619 = 5,241,083,924,081.20/x
  3. Step 3: Cross multiply
    12,494,231,053,254x = 18,748,577,070,619 × 5,241,083,924,081.20
  4. Step 4: Simplify right side
    12,494,231,053,254x = 98,262,865,884,218,635,040,325,632
  5. Step 5: Solve for x
    x = 98,262,865,884,218,635,040,325,632/12,494,231,053,254
  6. Step 6: Final answer
    x = 7,864,658,934,623.03

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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.