Home / 27,551,444.10-41,342,912.55-10,524,336.90

Finding the Fourth Proportional to 27,551,444.10, 41,342,912.55 and 10,524,336.90

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Solution

The fourth proportional to 27,551,444.10, 41,342,912.55 and 10,524,336.90 is: 15,792,520.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,551,444.10 : 41,342,912.55 = 10,524,336.90 : x
  2. Step 2: Convert to fraction form
    27,551,444.10/41,342,912.55 = 10,524,336.90/x
  3. Step 3: Cross multiply
    27,551,444.10x = 41,342,912.55 × 10,524,336.90
  4. Step 4: Simplify right side
    27,551,444.10x = 435,106,740,103,438.06
  5. Step 5: Solve for x
    x = 435,106,740,103,438.06/27,551,444.10
  6. Step 6: Final answer
    x = 15,792,520.29

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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.