Home / 41,468,289.90-62,156,815.65-14,528,078.70

Finding the Fourth Proportional to 41,468,289.90, 62,156,815.65 and 14,528,078.70

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Solution

The fourth proportional to 41,468,289.90, 62,156,815.65 and 14,528,078.70 is: 21,776,135.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,468,289.90 : 62,156,815.65 = 14,528,078.70 : x
  2. Step 2: Convert to fraction form
    41,468,289.90/62,156,815.65 = 14,528,078.70/x
  3. Step 3: Cross multiply
    41,468,289.90x = 62,156,815.65 × 14,528,078.70
  4. Step 4: Simplify right side
    41,468,289.90x = 903,019,109,504,591.62
  5. Step 5: Solve for x
    x = 903,019,109,504,591.62/41,468,289.90
  6. Step 6: Final answer
    x = 21,776,135.73

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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.