Home / 156,915,172.60-235,372,758.90-49,209,623.80

Finding the Fourth Proportional to 156,915,172.60, 235,372,758.90 and 49,209,623.80

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Solution

The fourth proportional to 156,915,172.60, 235,372,758.90 and 49,209,623.80 is: 73,814,435.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,915,172.60 : 235,372,758.90 = 49,209,623.80 : x
  2. Step 2: Convert to fraction form
    156,915,172.60/235,372,758.90 = 49,209,623.80/x
  3. Step 3: Cross multiply
    156,915,172.60x = 235,372,758.90 × 49,209,623.80
  4. Step 4: Simplify right side
    156,915,172.60x = 11,582,604,918,237,102
  5. Step 5: Solve for x
    x = 11,582,604,918,237,102/156,915,172.60
  6. Step 6: Final answer
    x = 73,814,435.70

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