Home / 2,252,288,104.51-3,376,067,216.50-757,800,802.30

Finding the Fourth Proportional to 2,252,288,104.51, 3,376,067,216.50 and 757,800,802.30

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Solution

The fourth proportional to 2,252,288,104.51, 3,376,067,216.50 and 757,800,802.30 is: 1,135,905,499.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,288,104.51 : 3,376,067,216.50 = 757,800,802.30 : x
  2. Step 2: Convert to fraction form
    2,252,288,104.51/3,376,067,216.50 = 757,800,802.30/x
  3. Step 3: Cross multiply
    2,252,288,104.51x = 3,376,067,216.50 × 757,800,802.30
  4. Step 4: Simplify right side
    2,252,288,104.51x = 2,558,386,445,282,427,392
  5. Step 5: Solve for x
    x = 2,558,386,445,282,427,392/2,252,288,104.51
  6. Step 6: Final answer
    x = 1,135,905,499.90

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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.