Home / 27,775,198.20-38,402,914.20-24,327,546.60

Finding the Fourth Proportional to 27,775,198.20, 38,402,914.20 and 24,327,546.60

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Solution

The fourth proportional to 27,775,198.20, 38,402,914.20 and 24,327,546.60 is: 33,636,076.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,775,198.20 : 38,402,914.20 = 24,327,546.60 : x
  2. Step 2: Convert to fraction form
    27,775,198.20/38,402,914.20 = 24,327,546.60/x
  3. Step 3: Cross multiply
    27,775,198.20x = 38,402,914.20 × 24,327,546.60
  4. Step 4: Simplify right side
    27,775,198.20x = 934,248,684,776,301.88
  5. Step 5: Solve for x
    x = 934,248,684,776,301.88/27,775,198.20
  6. Step 6: Final answer
    x = 33,636,076.26

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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.