Home / 36,725,504.64-55,094,982.98-15,148,335.74

Finding the Fourth Proportional to 36,725,504.64, 55,094,982.98 and 15,148,335.74

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Solution

The fourth proportional to 36,725,504.64, 55,094,982.98 and 15,148,335.74 is: 22,725,277.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,725,504.64 : 55,094,982.98 = 15,148,335.74 : x
  2. Step 2: Convert to fraction form
    36,725,504.64/55,094,982.98 = 15,148,335.74/x
  3. Step 3: Cross multiply
    36,725,504.64x = 55,094,982.98 × 15,148,335.74
  4. Step 4: Simplify right side
    36,725,504.64x = 834,597,299,729,318.38
  5. Step 5: Solve for x
    x = 834,597,299,729,318.38/36,725,504.64
  6. Step 6: Final answer
    x = 22,725,277.92

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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.