Home / 71,110,217.99-106,673,865.97-25,042,559.34

Finding the Fourth Proportional to 71,110,217.99, 106,673,865.97 and 25,042,559.34

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Solution

The fourth proportional to 71,110,217.99, 106,673,865.97 and 25,042,559.34 is: 37,566,846.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,110,217.99 : 106,673,865.97 = 25,042,559.34 : x
  2. Step 2: Convert to fraction form
    71,110,217.99/106,673,865.97 = 25,042,559.34/x
  3. Step 3: Cross multiply
    71,110,217.99x = 106,673,865.97 × 25,042,559.34
  4. Step 4: Simplify right side
    71,110,217.99x = 2,671,386,618,518,325.50
  5. Step 5: Solve for x
    x = 2,671,386,618,518,325.50/71,110,217.99
  6. Step 6: Final answer
    x = 37,566,846.14

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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.