Home / 1,813,676,582,466.80-2,720,896,953,871.20-588,340,025,373.05

Finding the Fourth Proportional to 1,813,676,582,466.80, 2,720,896,953,871.20 and 588,340,025,373.05

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Solution

The fourth proportional to 1,813,676,582,466.80, 2,720,896,953,871.20 and 588,340,025,373.05 is: 882,633,981,357.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,813,676,582,466.80 : 2,720,896,953,871.20 = 588,340,025,373.05 : x
  2. Step 2: Convert to fraction form
    1,813,676,582,466.80/2,720,896,953,871.20 = 588,340,025,373.05/x
  3. Step 3: Cross multiply
    1,813,676,582,466.80x = 2,720,896,953,871.20 × 588,340,025,373.05
  4. Step 4: Simplify right side
    1,813,676,582,466.80x = 1,600,812,582,878,036,463,976,448
  5. Step 5: Solve for x
    x = 1,600,812,582,878,036,463,976,448/1,813,676,582,466.80
  6. Step 6: Final answer
    x = 882,633,981,357.78

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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.