Home / 23,832,106.75-32,887,338.91-13,518,608.41

Finding the Fourth Proportional to 23,832,106.75, 32,887,338.91 and 13,518,608.41

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Solution

The fourth proportional to 23,832,106.75, 32,887,338.91 and 13,518,608.41 is: 18,655,130.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,832,106.75 : 32,887,338.91 = 13,518,608.41 : x
  2. Step 2: Convert to fraction form
    23,832,106.75/32,887,338.91 = 13,518,608.41/x
  3. Step 3: Cross multiply
    23,832,106.75x = 32,887,338.91 × 13,518,608.41
  4. Step 4: Simplify right side
    23,832,106.75x = 444,591,056,378,558.88
  5. Step 5: Solve for x
    x = 444,591,056,378,558.88/23,832,106.75
  6. Step 6: Final answer
    x = 18,655,130.28

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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.