Home / 23,508,363.96-32,439,763.44-13,193,094.24

Finding the Fourth Proportional to 23,508,363.96, 32,439,763.44 and 13,193,094.24

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Solution

The fourth proportional to 23,508,363.96, 32,439,763.44 and 13,193,094.24 is: 18,205,471.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,508,363.96 : 32,439,763.44 = 13,193,094.24 : x
  2. Step 2: Convert to fraction form
    23,508,363.96/32,439,763.44 = 13,193,094.24/x
  3. Step 3: Cross multiply
    23,508,363.96x = 32,439,763.44 × 13,193,094.24
  4. Step 4: Simplify right side
    23,508,363.96x = 427,980,856,187,226.62
  5. Step 5: Solve for x
    x = 427,980,856,187,226.62/23,508,363.96
  6. Step 6: Final answer
    x = 18,205,471.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.