Home / 3,353,073,408,051.80-5,029,610,112,077.60-1,339,767,425,485.50

Finding the Fourth Proportional to 3,353,073,408,051.80, 5,029,610,112,077.60 and 1,339,767,425,485.50

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Solution

The fourth proportional to 3,353,073,408,051.80, 5,029,610,112,077.60 and 1,339,767,425,485.50 is: 2,009,651,138,228.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353,073,408,051.80 : 5,029,610,112,077.60 = 1,339,767,425,485.50 : x
  2. Step 2: Convert to fraction form
    3,353,073,408,051.80/5,029,610,112,077.60 = 1,339,767,425,485.50/x
  3. Step 3: Cross multiply
    3,353,073,408,051.80x = 5,029,610,112,077.60 × 1,339,767,425,485.50
  4. Step 4: Simplify right side
    3,353,073,408,051.80x = 6,738,507,791,054,042,707,263,488
  5. Step 5: Solve for x
    x = 6,738,507,791,054,042,707,263,488/3,353,073,408,051.80
  6. Step 6: Final answer
    x = 2,009,651,138,228.21

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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.