Home / 41,023,946.71-61,536,024.33-16,762,873.69

Finding the Fourth Proportional to 41,023,946.71, 61,536,024.33 and 16,762,873.69

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Solution

The fourth proportional to 41,023,946.71, 61,536,024.33 and 16,762,873.69 is: 25,144,353.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,023,946.71 : 61,536,024.33 = 16,762,873.69 : x
  2. Step 2: Convert to fraction form
    41,023,946.71/61,536,024.33 = 16,762,873.69/x
  3. Step 3: Cross multiply
    41,023,946.71x = 61,536,024.33 × 16,762,873.69
  4. Step 4: Simplify right side
    41,023,946.71x = 1,031,520,603,228,556.88
  5. Step 5: Solve for x
    x = 1,031,520,603,228,556.88/41,023,946.71
  6. Step 6: Final answer
    x = 25,144,353.14

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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.