Home / 17,022,232.60-25,533,348.90-8,064,280.60

Finding the Fourth Proportional to 17,022,232.60, 25,533,348.90 and 8,064,280.60

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Solution

The fourth proportional to 17,022,232.60, 25,533,348.90 and 8,064,280.60 is: 12,096,420.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,022,232.60 : 25,533,348.90 = 8,064,280.60 : x
  2. Step 2: Convert to fraction form
    17,022,232.60/25,533,348.90 = 8,064,280.60/x
  3. Step 3: Cross multiply
    17,022,232.60x = 25,533,348.90 × 8,064,280.60
  4. Step 4: Simplify right side
    17,022,232.60x = 205,908,090,187,301.31
  5. Step 5: Solve for x
    x = 205,908,090,187,301.31/17,022,232.60
  6. Step 6: Final answer
    x = 12,096,420.90

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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.