Home / 2,377,850,063.60-3,555,295,969.80-1,757,977,281.20

Finding the Fourth Proportional to 2,377,850,063.60, 3,555,295,969.80 and 1,757,977,281.20

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Solution

The fourth proportional to 2,377,850,063.60, 3,555,295,969.80 and 1,757,977,281.20 is: 2,628,479,246.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,377,850,063.60 : 3,555,295,969.80 = 1,757,977,281.20 : x
  2. Step 2: Convert to fraction form
    2,377,850,063.60/3,555,295,969.80 = 1,757,977,281.20/x
  3. Step 3: Cross multiply
    2,377,850,063.60x = 3,555,295,969.80 × 1,757,977,281.20
  4. Step 4: Simplify right side
    2,377,850,063.60x = 6,250,129,542,850,321,408
  5. Step 5: Solve for x
    x = 6,250,129,542,850,321,408/2,377,850,063.60
  6. Step 6: Final answer
    x = 2,628,479,246.24

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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.