Home / 27,551,432.10-41,342,894.55-10,524,324.90

Finding the Fourth Proportional to 27,551,432.10, 41,342,894.55 and 10,524,324.90

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Solution

The fourth proportional to 27,551,432.10, 41,342,894.55 and 10,524,324.90 is: 15,792,502.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,551,432.10 : 41,342,894.55 = 10,524,324.90 : x
  2. Step 2: Convert to fraction form
    27,551,432.10/41,342,894.55 = 10,524,324.90/x
  3. Step 3: Cross multiply
    27,551,432.10x = 41,342,894.55 × 10,524,324.90
  4. Step 4: Simplify right side
    27,551,432.10x = 435,106,054,550,639.25
  5. Step 5: Solve for x
    x = 435,106,054,550,639.25/27,551,432.10
  6. Step 6: Final answer
    x = 15,792,502.29

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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.