Home / 2,535,067,244.40-3,798,065,903.40-2,172,270,188.40

Finding the Fourth Proportional to 2,535,067,244.40, 3,798,065,903.40 and 2,172,270,188.40

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Solution

The fourth proportional to 2,535,067,244.40, 3,798,065,903.40 and 2,172,270,188.40 is: 3,254,519,324.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,067,244.40 : 3,798,065,903.40 = 2,172,270,188.40 : x
  2. Step 2: Convert to fraction form
    2,535,067,244.40/3,798,065,903.40 = 2,172,270,188.40/x
  3. Step 3: Cross multiply
    2,535,067,244.40x = 3,798,065,903.40 × 2,172,270,188.40
  4. Step 4: Simplify right side
    2,535,067,244.40x = 8,250,425,335,534,334,976
  5. Step 5: Solve for x
    x = 8,250,425,335,534,334,976/2,535,067,244.40
  6. Step 6: Final answer
    x = 3,254,519,324.39

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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.