Home / 129,457,336.56-194,193,461.16-48,679,004.40

Finding the Fourth Proportional to 129,457,336.56, 194,193,461.16 and 48,679,004.40

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Solution

The fourth proportional to 129,457,336.56, 194,193,461.16 and 48,679,004.40 is: 73,021,310.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    129,457,336.56 : 194,193,461.16 = 48,679,004.40 : x
  2. Step 2: Convert to fraction form
    129,457,336.56/194,193,461.16 = 48,679,004.40/x
  3. Step 3: Cross multiply
    129,457,336.56x = 194,193,461.16 × 48,679,004.40
  4. Step 4: Simplify right side
    129,457,336.56x = 9,453,144,350,258,868
  5. Step 5: Solve for x
    x = 9,453,144,350,258,868/129,457,336.56
  6. Step 6: Final answer
    x = 73,021,310.35

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