Home / 176,273,145.10-264,451,708.05-85,321,938.70

Finding the Fourth Proportional to 176,273,145.10, 264,451,708.05 and 85,321,938.70

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Solution

The fourth proportional to 176,273,145.10, 264,451,708.05 and 85,321,938.70 is: 128,003,232.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,273,145.10 : 264,451,708.05 = 85,321,938.70 : x
  2. Step 2: Convert to fraction form
    176,273,145.10/264,451,708.05 = 85,321,938.70/x
  3. Step 3: Cross multiply
    176,273,145.10x = 264,451,708.05 × 85,321,938.70
  4. Step 4: Simplify right side
    176,273,145.10x = 22,563,532,423,352,400
  5. Step 5: Solve for x
    x = 22,563,532,423,352,400/176,273,145.10
  6. Step 6: Final answer
    x = 128,003,232.77

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