Home / 62,524,533.50-86,284,362.85-34,647,709.34

Finding the Fourth Proportional to 62,524,533.50, 86,284,362.85 and 34,647,709.34

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Solution

The fourth proportional to 62,524,533.50, 86,284,362.85 and 34,647,709.34 is: 47,814,119.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,524,533.50 : 86,284,362.85 = 34,647,709.34 : x
  2. Step 2: Convert to fraction form
    62,524,533.50/86,284,362.85 = 34,647,709.34/x
  3. Step 3: Cross multiply
    62,524,533.50x = 86,284,362.85 × 34,647,709.34
  4. Step 4: Simplify right side
    62,524,533.50x = 2,989,555,524,742,985.50
  5. Step 5: Solve for x
    x = 2,989,555,524,742,985.50/62,524,533.50
  6. Step 6: Final answer
    x = 47,814,119.63

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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.