Home / 23,832,108.57-32,887,341.41-13,518,610.23

Finding the Fourth Proportional to 23,832,108.57, 32,887,341.41 and 13,518,610.23

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Solution

The fourth proportional to 23,832,108.57, 32,887,341.41 and 13,518,610.23 is: 18,655,132.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,832,108.57 : 32,887,341.41 = 13,518,610.23 : x
  2. Step 2: Convert to fraction form
    23,832,108.57/32,887,341.41 = 13,518,610.23/x
  3. Step 3: Cross multiply
    23,832,108.57x = 32,887,341.41 × 13,518,610.23
  4. Step 4: Simplify right side
    23,832,108.57x = 444,591,149,955,135.62
  5. Step 5: Solve for x
    x = 444,591,149,955,135.62/23,832,108.57
  6. Step 6: Final answer
    x = 18,655,132.79

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1.5x scale

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.