Home / 24,467,618.10-33,767,464.44-13,456,308.42

Finding the Fourth Proportional to 24,467,618.10, 33,767,464.44 and 13,456,308.42

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Solution

The fourth proportional to 24,467,618.10, 33,767,464.44 and 13,456,308.42 is: 18,570,888.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,467,618.10 : 33,767,464.44 = 13,456,308.42 : x
  2. Step 2: Convert to fraction form
    24,467,618.10/33,767,464.44 = 13,456,308.42/x
  3. Step 3: Cross multiply
    24,467,618.10x = 33,767,464.44 × 13,456,308.42
  4. Step 4: Simplify right side
    24,467,618.10x = 454,385,416,066,022.56
  5. Step 5: Solve for x
    x = 454,385,416,066,022.56/24,467,618.10
  6. Step 6: Final answer
    x = 18,570,888.85

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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.