Home / 31,214,672.10-46,822,008.15-8,495,532.90

Finding the Fourth Proportional to 31,214,672.10, 46,822,008.15 and 8,495,532.90

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Solution

The fourth proportional to 31,214,672.10, 46,822,008.15 and 8,495,532.90 is: 12,743,299.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,214,672.10 : 46,822,008.15 = 8,495,532.90 : x
  2. Step 2: Convert to fraction form
    31,214,672.10/46,822,008.15 = 8,495,532.90/x
  3. Step 3: Cross multiply
    31,214,672.10x = 46,822,008.15 × 8,495,532.90
  4. Step 4: Simplify right side
    31,214,672.10x = 397,777,910,682,393.12
  5. Step 5: Solve for x
    x = 397,777,910,682,393.12/31,214,672.10
  6. Step 6: Final answer
    x = 12,743,299.35

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