Home / 27,081,199.06-40,340,331.66-25,614,392.74

Finding the Fourth Proportional to 27,081,199.06, 40,340,331.66 and 25,614,392.74

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Solution

The fourth proportional to 27,081,199.06, 40,340,331.66 and 25,614,392.74 is: 38,155,367.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,081,199.06 : 40,340,331.66 = 25,614,392.74 : x
  2. Step 2: Convert to fraction form
    27,081,199.06/40,340,331.66 = 25,614,392.74/x
  3. Step 3: Cross multiply
    27,081,199.06x = 40,340,331.66 × 25,614,392.74
  4. Step 4: Simplify right side
    27,081,199.06x = 1,033,293,098,401,096
  5. Step 5: Solve for x
    x = 1,033,293,098,401,096/27,081,199.06
  6. Step 6: Final answer
    x = 38,155,367.35

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.