Home / 41,793,078.60-62,686,665.45-14,492,757.60

Finding the Fourth Proportional to 41,793,078.60, 62,686,665.45 and 14,492,757.60

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Solution

The fourth proportional to 41,793,078.60, 62,686,665.45 and 14,492,757.60 is: 21,738,112.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,793,078.60 : 62,686,665.45 = 14,492,757.60 : x
  2. Step 2: Convert to fraction form
    41,793,078.60/62,686,665.45 = 14,492,757.60/x
  3. Step 3: Cross multiply
    41,793,078.60x = 62,686,665.45 × 14,492,757.60
  4. Step 4: Simplify right side
    41,793,078.60x = 908,502,647,119,145
  5. Step 5: Solve for x
    x = 908,502,647,119,145/41,793,078.60
  6. Step 6: Final answer
    x = 21,738,112.57

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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.