Home / 64,377,944.44-88,840,331.60-35,404,568.44

Finding the Fourth Proportional to 64,377,944.44, 88,840,331.60 and 35,404,568.44

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Solution

The fourth proportional to 64,377,944.44, 88,840,331.60 and 35,404,568.44 is: 48,857,627.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,377,944.44 : 88,840,331.60 = 35,404,568.44 : x
  2. Step 2: Convert to fraction form
    64,377,944.44/88,840,331.60 = 35,404,568.44/x
  3. Step 3: Cross multiply
    64,377,944.44x = 88,840,331.60 × 35,404,568.44
  4. Step 4: Simplify right side
    64,377,944.44x = 3,145,353,600,364,494.50
  5. Step 5: Solve for x
    x = 3,145,353,600,364,494.50/64,377,944.44
  6. Step 6: Final answer
    x = 48,857,627.06

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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.