Home / 14,546,400,916,705-21,819,657,983,966-3,519,215,304,512.80

Finding the Fourth Proportional to 14,546,400,916,705, 21,819,657,983,966 and 3,519,215,304,512.80

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Solution

The fourth proportional to 14,546,400,916,705, 21,819,657,983,966 and 3,519,215,304,512.80 is: 5,278,836,652,180.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,546,400,916,705 : 21,819,657,983,966 = 3,519,215,304,512.80 : x
  2. Step 2: Convert to fraction form
    14,546,400,916,705/21,819,657,983,966 = 3,519,215,304,512.80/x
  3. Step 3: Cross multiply
    14,546,400,916,705x = 21,819,657,983,966 × 3,519,215,304,512.80
  4. Step 4: Simplify right side
    14,546,400,916,705x = 76,788,074,316,408,052,621,770,752
  5. Step 5: Solve for x
    x = 76,788,074,316,408,052,621,770,752/14,546,400,916,705
  6. Step 6: Final answer
    x = 5,278,836,652,180.07

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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.