Home / 1,813,676,582,469.40-2,720,896,953,875.30-588,340,025,375.74

Finding the Fourth Proportional to 1,813,676,582,469.40, 2,720,896,953,875.30 and 588,340,025,375.74

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Solution

The fourth proportional to 1,813,676,582,469.40, 2,720,896,953,875.30 and 588,340,025,375.74 is: 882,633,981,361.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,813,676,582,469.40 : 2,720,896,953,875.30 = 588,340,025,375.74 : x
  2. Step 2: Convert to fraction form
    1,813,676,582,469.40/2,720,896,953,875.30 = 588,340,025,375.74/x
  3. Step 3: Cross multiply
    1,813,676,582,469.40x = 2,720,896,953,875.30 × 588,340,025,375.74
  4. Step 4: Simplify right side
    1,813,676,582,469.40x = 1,600,812,582,887,767,517,691,904
  5. Step 5: Solve for x
    x = 1,600,812,582,887,767,517,691,904/1,813,676,582,469.40
  6. Step 6: Final answer
    x = 882,633,981,361.88

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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.