Home / 23,729,028.23-32,745,764.09-13,940,364.74

Finding the Fourth Proportional to 23,729,028.23, 32,745,764.09 and 13,940,364.74

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Solution

The fourth proportional to 23,729,028.23, 32,745,764.09 and 13,940,364.74 is: 19,237,530.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,729,028.23 : 32,745,764.09 = 13,940,364.74 : x
  2. Step 2: Convert to fraction form
    23,729,028.23/32,745,764.09 = 13,940,364.74/x
  3. Step 3: Cross multiply
    23,729,028.23x = 32,745,764.09 × 13,940,364.74
  4. Step 4: Simplify right side
    23,729,028.23x = 456,487,894,975,716.25
  5. Step 5: Solve for x
    x = 456,487,894,975,716.25/23,729,028.23
  6. Step 6: Final answer
    x = 19,237,530.10

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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.