Home / 64,052,928.28-95,987,379.66-36,408,807.64

Finding the Fourth Proportional to 64,052,928.28, 95,987,379.66 and 36,408,807.64

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Solution

The fourth proportional to 64,052,928.28, 95,987,379.66 and 36,408,807.64 is: 54,560,909.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,052,928.28 : 95,987,379.66 = 36,408,807.64 : x
  2. Step 2: Convert to fraction form
    64,052,928.28/95,987,379.66 = 36,408,807.64/x
  3. Step 3: Cross multiply
    64,052,928.28x = 95,987,379.66 × 36,408,807.64
  4. Step 4: Simplify right side
    64,052,928.28x = 3,494,786,041,908,588.50
  5. Step 5: Solve for x
    x = 3,494,786,041,908,588.50/64,052,928.28
  6. Step 6: Final answer
    x = 54,560,909.79

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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.