Home / 1,282,309,201,044.20-1,923,789,374,612.40-593,607,718,392.60

Finding the Fourth Proportional to 1,282,309,201,044.20, 1,923,789,374,612.40 and 593,607,718,392.60

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Solution

The fourth proportional to 1,282,309,201,044.20, 1,923,789,374,612.40 and 593,607,718,392.60 is: 890,562,292,153.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,282,309,201,044.20 : 1,923,789,374,612.40 = 593,607,718,392.60 : x
  2. Step 2: Convert to fraction form
    1,282,309,201,044.20/1,923,789,374,612.40 = 593,607,718,392.60/x
  3. Step 3: Cross multiply
    1,282,309,201,044.20x = 1,923,789,374,612.40 × 593,607,718,392.60
  4. Step 4: Simplify right side
    1,282,309,201,044.20x = 1,141,976,221,331,593,558,491,136
  5. Step 5: Solve for x
    x = 1,141,976,221,331,593,558,491,136/1,282,309,201,044.20
  6. Step 6: Final answer
    x = 890,562,292,153.62

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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.