Home / 149,534,957.20-224,332,762.20-84,869,741.20

Finding the Fourth Proportional to 149,534,957.20, 224,332,762.20 and 84,869,741.20

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Solution

The fourth proportional to 149,534,957.20, 224,332,762.20 and 84,869,741.20 is: 127,321,823.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,534,957.20 : 224,332,762.20 = 84,869,741.20 : x
  2. Step 2: Convert to fraction form
    149,534,957.20/224,332,762.20 = 84,869,741.20/x
  3. Step 3: Cross multiply
    149,534,957.20x = 224,332,762.20 × 84,869,741.20
  4. Step 4: Simplify right side
    149,534,957.20x = 19,039,063,470,595,144
  5. Step 5: Solve for x
    x = 19,039,063,470,595,144/149,534,957.20
  6. Step 6: Final answer
    x = 127,321,823.79

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