Home / 3,353,073,408,026.70-5,029,610,112,040.10-1,339,767,425,460.30

Finding the Fourth Proportional to 3,353,073,408,026.70, 5,029,610,112,040.10 and 1,339,767,425,460.30

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Solution

The fourth proportional to 3,353,073,408,026.70, 5,029,610,112,040.10 and 1,339,767,425,460.30 is: 2,009,651,138,190.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353,073,408,026.70 : 5,029,610,112,040.10 = 1,339,767,425,460.30 : x
  2. Step 2: Convert to fraction form
    3,353,073,408,026.70/5,029,610,112,040.10 = 1,339,767,425,460.30/x
  3. Step 3: Cross multiply
    3,353,073,408,026.70x = 5,029,610,112,040.10 × 1,339,767,425,460.30
  4. Step 4: Simplify right side
    3,353,073,408,026.70x = 6,738,507,790,877,055,694,929,920
  5. Step 5: Solve for x
    x = 6,738,507,790,877,055,694,929,920/3,353,073,408,026.70
  6. Step 6: Final answer
    x = 2,009,651,138,190.47

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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.