Home / 63,683,324.22-95,524,461.63-18,245,162.46

Finding the Fourth Proportional to 63,683,324.22, 95,524,461.63 and 18,245,162.46

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Solution

The fourth proportional to 63,683,324.22, 95,524,461.63 and 18,245,162.46 is: 27,367,593.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,683,324.22 : 95,524,461.63 = 18,245,162.46 : x
  2. Step 2: Convert to fraction form
    63,683,324.22/95,524,461.63 = 18,245,162.46/x
  3. Step 3: Cross multiply
    63,683,324.22x = 95,524,461.63 × 18,245,162.46
  4. Step 4: Simplify right side
    63,683,324.22x = 1,742,859,321,343,386.50
  5. Step 5: Solve for x
    x = 1,742,859,321,343,386.50/63,683,324.22
  6. Step 6: Final answer
    x = 27,367,593.36

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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.