Home / 16,493,030.73-24,743,099.25-4,977,534.60

Finding the Fourth Proportional to 16,493,030.73, 24,743,099.25 and 4,977,534.60

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Solution

The fourth proportional to 16,493,030.73, 24,743,099.25 and 4,977,534.60 is: 7,467,374.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,493,030.73 : 24,743,099.25 = 4,977,534.60 : x
  2. Step 2: Convert to fraction form
    16,493,030.73/24,743,099.25 = 4,977,534.60/x
  3. Step 3: Cross multiply
    16,493,030.73x = 24,743,099.25 × 4,977,534.60
  4. Step 4: Simplify right side
    16,493,030.73x = 123,159,632,628,109.05
  5. Step 5: Solve for x
    x = 123,159,632,628,109.05/16,493,030.73
  6. Step 6: Final answer
    x = 7,467,374.23

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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.