Home / 1,282,309,201,324-1,923,789,375,031.70-593,607,718,672.56

Finding the Fourth Proportional to 1,282,309,201,324, 1,923,789,375,031.70 and 593,607,718,672.56

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Solution

The fourth proportional to 1,282,309,201,324, 1,923,789,375,031.70 and 593,607,718,672.56 is: 890,562,292,573.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,282,309,201,324 : 1,923,789,375,031.70 = 593,607,718,672.56 : x
  2. Step 2: Convert to fraction form
    1,282,309,201,324/1,923,789,375,031.70 = 593,607,718,672.56/x
  3. Step 3: Cross multiply
    1,282,309,201,324x = 1,923,789,375,031.70 × 593,607,718,672.56
  4. Step 4: Simplify right side
    1,282,309,201,324x = 1,141,976,222,119,077,422,825,472
  5. Step 5: Solve for x
    x = 1,141,976,222,119,077,422,825,472/1,282,309,201,324
  6. Step 6: Final answer
    x = 890,562,292,573.41

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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.