Home / 29,904,493.20-44,856,739.80-16,299,603.60

Finding the Fourth Proportional to 29,904,493.20, 44,856,739.80 and 16,299,603.60

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Solution

The fourth proportional to 29,904,493.20, 44,856,739.80 and 16,299,603.60 is: 24,449,405.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,904,493.20 : 44,856,739.80 = 16,299,603.60 : x
  2. Step 2: Convert to fraction form
    29,904,493.20/44,856,739.80 = 16,299,603.60/x
  3. Step 3: Cross multiply
    29,904,493.20x = 44,856,739.80 × 16,299,603.60
  4. Step 4: Simplify right side
    29,904,493.20x = 731,147,077,528,343.25
  5. Step 5: Solve for x
    x = 731,147,077,528,343.25/29,904,493.20
  6. Step 6: Final answer
    x = 24,449,405.40

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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.