Home / 46,978,228,653.12-64,831,332,209.40-25,569,856,705.68

Finding the Fourth Proportional to 46,978,228,653.12, 64,831,332,209.40 and 25,569,856,705.68

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Solution

The fourth proportional to 46,978,228,653.12, 64,831,332,209.40 and 25,569,856,705.68 is: 35,287,151,562.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,978,228,653.12 : 64,831,332,209.40 = 25,569,856,705.68 : x
  2. Step 2: Convert to fraction form
    46,978,228,653.12/64,831,332,209.40 = 25,569,856,705.68/x
  3. Step 3: Cross multiply
    46,978,228,653.12x = 64,831,332,209.40 × 25,569,856,705.68
  4. Step 4: Simplify right side
    46,978,228,653.12x = 1,657,727,874,632,694,366,208
  5. Step 5: Solve for x
    x = 1,657,727,874,632,694,366,208/46,978,228,653.12
  6. Step 6: Final answer
    x = 35,287,151,562.76

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Why These Related Problems?

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