Home / 26,585,019.27-39,877,846.42-7,414,609.95

Finding the Fourth Proportional to 26,585,019.27, 39,877,846.42 and 7,414,609.95

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Solution

The fourth proportional to 26,585,019.27, 39,877,846.42 and 7,414,609.95 is: 11,122,003.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,585,019.27 : 39,877,846.42 = 7,414,609.95 : x
  2. Step 2: Convert to fraction form
    26,585,019.27/39,877,846.42 = 7,414,609.95/x
  3. Step 3: Cross multiply
    26,585,019.27x = 39,877,846.42 × 7,414,609.95
  4. Step 4: Simplify right side
    26,585,019.27x = 295,678,676,850,303.88
  5. Step 5: Solve for x
    x = 295,678,676,850,303.88/26,585,019.27
  6. Step 6: Final answer
    x = 11,122,003.48

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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.