Home / 41,847,095.56-62,770,843.68-12,701,187.76

Finding the Fourth Proportional to 41,847,095.56, 62,770,843.68 and 12,701,187.76

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Solution

The fourth proportional to 41,847,095.56, 62,770,843.68 and 12,701,187.76 is: 19,051,842.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,847,095.56 : 62,770,843.68 = 12,701,187.76 : x
  2. Step 2: Convert to fraction form
    41,847,095.56/62,770,843.68 = 12,701,187.76/x
  3. Step 3: Cross multiply
    41,847,095.56x = 62,770,843.68 × 12,701,187.76
  4. Step 4: Simplify right side
    41,847,095.56x = 797,264,271,433,289.38
  5. Step 5: Solve for x
    x = 797,264,271,433,289.38/41,847,095.56
  6. Step 6: Final answer
    x = 19,051,842.45

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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.