Home / 1,825,520,626,974.40-2,738,369,008,422.20-600,252,620,458.58

Finding the Fourth Proportional to 1,825,520,626,974.40, 2,738,369,008,422.20 and 600,252,620,458.58

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Solution

The fourth proportional to 1,825,520,626,974.40, 2,738,369,008,422.20 and 600,252,620,458.58 is: 900,407,888,467.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,825,520,626,974.40 : 2,738,369,008,422.20 = 600,252,620,458.58 : x
  2. Step 2: Convert to fraction form
    1,825,520,626,974.40/2,738,369,008,422.20 = 600,252,620,458.58/x
  3. Step 3: Cross multiply
    1,825,520,626,974.40x = 2,738,369,008,422.20 × 600,252,620,458.58
  4. Step 4: Simplify right side
    1,825,520,626,974.40x = 1,643,713,173,087,988,905,672,704
  5. Step 5: Solve for x
    x = 1,643,713,173,087,988,905,672,704/1,825,520,626,974.40
  6. Step 6: Final answer
    x = 900,407,888,467.56

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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.