Home / 113,446,240.02-170,212,247.10-44,408,383.61

Finding the Fourth Proportional to 113,446,240.02, 170,212,247.10 and 44,408,383.61

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Solution

The fourth proportional to 113,446,240.02, 170,212,247.10 and 44,408,383.61 is: 66,629,363.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,446,240.02 : 170,212,247.10 = 44,408,383.61 : x
  2. Step 2: Convert to fraction form
    113,446,240.02/170,212,247.10 = 44,408,383.61/x
  3. Step 3: Cross multiply
    113,446,240.02x = 170,212,247.10 × 44,408,383.61
  4. Step 4: Simplify right side
    113,446,240.02x = 7,558,850,763,485,848
  5. Step 5: Solve for x
    x = 7,558,850,763,485,848/113,446,240.02
  6. Step 6: Final answer
    x = 66,629,363.50

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1.5x scale

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.