Home / 63,683,250.81-95,524,351.29-18,245,089.05

Finding the Fourth Proportional to 63,683,250.81, 95,524,351.29 and 18,245,089.05

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Solution

The fourth proportional to 63,683,250.81, 95,524,351.29 and 18,245,089.05 is: 27,367,483.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,683,250.81 : 95,524,351.29 = 18,245,089.05 : x
  2. Step 2: Convert to fraction form
    63,683,250.81/95,524,351.29 = 18,245,089.05/x
  3. Step 3: Cross multiply
    63,683,250.81x = 95,524,351.29 × 18,245,089.05
  4. Step 4: Simplify right side
    63,683,250.81x = 1,742,850,295,729,532.50
  5. Step 5: Solve for x
    x = 1,742,850,295,729,532.50/63,683,250.81
  6. Step 6: Final answer
    x = 27,367,483.19

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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.