Home / 16,097,533.60-24,147,466.80-9,693,997.60

Finding the Fourth Proportional to 16,097,533.60, 24,147,466.80 and 9,693,997.60

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Solution

The fourth proportional to 16,097,533.60, 24,147,466.80 and 9,693,997.60 is: 14,541,698.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,097,533.60 : 24,147,466.80 = 9,693,997.60 : x
  2. Step 2: Convert to fraction form
    16,097,533.60/24,147,466.80 = 9,693,997.60/x
  3. Step 3: Cross multiply
    16,097,533.60x = 24,147,466.80 × 9,693,997.60
  4. Step 4: Simplify right side
    16,097,533.60x = 234,085,485,205,279.69
  5. Step 5: Solve for x
    x = 234,085,485,205,279.69/16,097,533.60
  6. Step 6: Final answer
    x = 14,541,698.81

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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.