Home / 27,173,370.41-37,499,414.24-14,783,552.71

Finding the Fourth Proportional to 27,173,370.41, 37,499,414.24 and 14,783,552.71

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Solution

The fourth proportional to 27,173,370.41, 37,499,414.24 and 14,783,552.71 is: 20,401,391.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,173,370.41 : 37,499,414.24 = 14,783,552.71 : x
  2. Step 2: Convert to fraction form
    27,173,370.41/37,499,414.24 = 14,783,552.71/x
  3. Step 3: Cross multiply
    27,173,370.41x = 37,499,414.24 × 14,783,552.71
  4. Step 4: Simplify right side
    27,173,370.41x = 554,374,567,011,164.62
  5. Step 5: Solve for x
    x = 554,374,567,011,164.62/27,173,370.41
  6. Step 6: Final answer
    x = 20,401,391.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.