Home / 43,603,054.38-65,342,883.06-24,180,822.54

Finding the Fourth Proportional to 43,603,054.38, 65,342,883.06 and 24,180,822.54

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Solution

The fourth proportional to 43,603,054.38, 65,342,883.06 and 24,180,822.54 is: 36,237,017.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,603,054.38 : 65,342,883.06 = 24,180,822.54 : x
  2. Step 2: Convert to fraction form
    43,603,054.38/65,342,883.06 = 24,180,822.54/x
  3. Step 3: Cross multiply
    43,603,054.38x = 65,342,883.06 × 24,180,822.54
  4. Step 4: Simplify right side
    43,603,054.38x = 1,580,044,659,525,832.25
  5. Step 5: Solve for x
    x = 1,580,044,659,525,832.25/43,603,054.38
  6. Step 6: Final answer
    x = 36,237,017.84

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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.