Home / 1,679,022,321,909.70-2,518,785,306,708.80-589,727,323,573

Finding the Fourth Proportional to 1,679,022,321,909.70, 2,518,785,306,708.80 and 589,727,323,573

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Solution

The fourth proportional to 1,679,022,321,909.70, 2,518,785,306,708.80 and 589,727,323,573 is: 884,679,434,095.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,679,022,321,909.70 : 2,518,785,306,708.80 = 589,727,323,573 : x
  2. Step 2: Convert to fraction form
    1,679,022,321,909.70/2,518,785,306,708.80 = 589,727,323,573/x
  3. Step 3: Cross multiply
    1,679,022,321,909.70x = 2,518,785,306,708.80 × 589,727,323,573
  4. Step 4: Simplify right side
    1,679,022,321,909.70x = 1,485,396,517,580,378,499,710,976
  5. Step 5: Solve for x
    x = 1,485,396,517,580,378,499,710,976/1,679,022,321,909.70
  6. Step 6: Final answer
    x = 884,679,434,095.26

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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.