Home / 33,185,000.40-49,777,500.60-27,516,296.40

Finding the Fourth Proportional to 33,185,000.40, 49,777,500.60 and 27,516,296.40

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Solution

The fourth proportional to 33,185,000.40, 49,777,500.60 and 27,516,296.40 is: 41,274,444.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,185,000.40 : 49,777,500.60 = 27,516,296.40 : x
  2. Step 2: Convert to fraction form
    33,185,000.40/49,777,500.60 = 27,516,296.40/x
  3. Step 3: Cross multiply
    33,185,000.40x = 49,777,500.60 × 27,516,296.40
  4. Step 4: Simplify right side
    33,185,000.40x = 1,369,692,460,560,777.75
  5. Step 5: Solve for x
    x = 1,369,692,460,560,777.75/33,185,000.40
  6. Step 6: Final answer
    x = 41,274,444.60

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Similar ratio
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1.5x scale

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.