Home / 24,782,650.54-34,200,980.74-14,861,148.55

Finding the Fourth Proportional to 24,782,650.54, 34,200,980.74 and 14,861,148.55

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Solution

The fourth proportional to 24,782,650.54, 34,200,980.74 and 14,861,148.55 is: 20,508,938.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,782,650.54 : 34,200,980.74 = 14,861,148.55 : x
  2. Step 2: Convert to fraction form
    24,782,650.54/34,200,980.74 = 14,861,148.55/x
  3. Step 3: Cross multiply
    24,782,650.54x = 34,200,980.74 × 14,861,148.55
  4. Step 4: Simplify right side
    24,782,650.54x = 508,265,855,167,422.38
  5. Step 5: Solve for x
    x = 508,265,855,167,422.38/24,782,650.54
  6. Step 6: Final answer
    x = 20,508,938.47

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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.