Home / 25,155,600.41-34,715,958.60-14,145,814.73

Finding the Fourth Proportional to 25,155,600.41, 34,715,958.60 and 14,145,814.73

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Solution

The fourth proportional to 25,155,600.41, 34,715,958.60 and 14,145,814.73 is: 19,521,916.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,155,600.41 : 34,715,958.60 = 14,145,814.73 : x
  2. Step 2: Convert to fraction form
    25,155,600.41/34,715,958.60 = 14,145,814.73/x
  3. Step 3: Cross multiply
    25,155,600.41x = 34,715,958.60 × 14,145,814.73
  4. Step 4: Simplify right side
    25,155,600.41x = 491,085,518,356,370.38
  5. Step 5: Solve for x
    x = 491,085,518,356,370.38/25,155,600.41
  6. Step 6: Final answer
    x = 19,521,916.01

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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.