Home / 116,422,272.10-174,633,408.15-110,753,568.10

Finding the Fourth Proportional to 116,422,272.10, 174,633,408.15 and 110,753,568.10

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Solution

The fourth proportional to 116,422,272.10, 174,633,408.15 and 110,753,568.10 is: 166,130,352.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,422,272.10 : 174,633,408.15 = 110,753,568.10 : x
  2. Step 2: Convert to fraction form
    116,422,272.10/174,633,408.15 = 110,753,568.10/x
  3. Step 3: Cross multiply
    116,422,272.10x = 174,633,408.15 × 110,753,568.10
  4. Step 4: Simplify right side
    116,422,272.10x = 19,341,273,062,076,120
  5. Step 5: Solve for x
    x = 19,341,273,062,076,120/116,422,272.10
  6. Step 6: Final answer
    x = 166,130,352.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.