Home / 2,571,008,177,638-3,547,991,864,271-1,414,881,215,192.20

Finding the Fourth Proportional to 2,571,008,177,638, 3,547,991,864,271 and 1,414,881,215,192.20

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Solution

The fourth proportional to 2,571,008,177,638, 3,547,991,864,271 and 1,414,881,215,192.20 is: 1,952,536,395,673.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,571,008,177,638 : 3,547,991,864,271 = 1,414,881,215,192.20 : x
  2. Step 2: Convert to fraction form
    2,571,008,177,638/3,547,991,864,271 = 1,414,881,215,192.20/x
  3. Step 3: Cross multiply
    2,571,008,177,638x = 3,547,991,864,271 × 1,414,881,215,192.20
  4. Step 4: Simplify right side
    2,571,008,177,638x = 5,019,987,040,411,791,659,106,304
  5. Step 5: Solve for x
    x = 5,019,987,040,411,791,659,106,304/2,571,008,177,638
  6. Step 6: Final answer
    x = 1,952,536,395,673.27

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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.