Home / 32,136,953.58-48,198,985.07-15,735,171.24

Finding the Fourth Proportional to 32,136,953.58, 48,198,985.07 and 15,735,171.24

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Solution

The fourth proportional to 32,136,953.58, 48,198,985.07 and 15,735,171.24 is: 23,599,601.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,136,953.58 : 48,198,985.07 = 15,735,171.24 : x
  2. Step 2: Convert to fraction form
    32,136,953.58/48,198,985.07 = 15,735,171.24/x
  3. Step 3: Cross multiply
    32,136,953.58x = 48,198,985.07 × 15,735,171.24
  4. Step 4: Simplify right side
    32,136,953.58x = 758,419,283,591,977.50
  5. Step 5: Solve for x
    x = 758,419,283,591,977.50/32,136,953.58
  6. Step 6: Final answer
    x = 23,599,601.05

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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.