Home / 37,448,049.60-56,172,074.40-27,370,353.60

Finding the Fourth Proportional to 37,448,049.60, 56,172,074.40 and 27,370,353.60

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Solution

The fourth proportional to 37,448,049.60, 56,172,074.40 and 27,370,353.60 is: 41,055,530.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,448,049.60 : 56,172,074.40 = 27,370,353.60 : x
  2. Step 2: Convert to fraction form
    37,448,049.60/56,172,074.40 = 27,370,353.60/x
  3. Step 3: Cross multiply
    37,448,049.60x = 56,172,074.40 × 27,370,353.60
  4. Step 4: Simplify right side
    37,448,049.60x = 1,537,449,538,773,508
  5. Step 5: Solve for x
    x = 1,537,449,538,773,508/37,448,049.60
  6. Step 6: Final answer
    x = 41,055,530.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.