Home / 23,603,997.60-32,574,522-13,150,008

Finding the Fourth Proportional to 23,603,997.60, 32,574,522 and 13,150,008

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Solution

The fourth proportional to 23,603,997.60, 32,574,522 and 13,150,008 is: 18,147,571.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,603,997.60 : 32,574,522 = 13,150,008 : x
  2. Step 2: Convert to fraction form
    23,603,997.60/32,574,522 = 13,150,008/x
  3. Step 3: Cross multiply
    23,603,997.60x = 32,574,522 × 13,150,008
  4. Step 4: Simplify right side
    23,603,997.60x = 428,355,224,896,176
  5. Step 5: Solve for x
    x = 428,355,224,896,176/23,603,997.60
  6. Step 6: Final answer
    x = 18,147,571.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.