Home / 26,669,370.60-40,004,055.90-25,624,276.20

Finding the Fourth Proportional to 26,669,370.60, 40,004,055.90 and 25,624,276.20

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Solution

The fourth proportional to 26,669,370.60, 40,004,055.90 and 25,624,276.20 is: 38,436,414.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,669,370.60 : 40,004,055.90 = 25,624,276.20 : x
  2. Step 2: Convert to fraction form
    26,669,370.60/40,004,055.90 = 25,624,276.20/x
  3. Step 3: Cross multiply
    26,669,370.60x = 40,004,055.90 × 25,624,276.20
  4. Step 4: Simplify right side
    26,669,370.60x = 1,025,074,977,501,839.50
  5. Step 5: Solve for x
    x = 1,025,074,977,501,839.50/26,669,370.60
  6. Step 6: Final answer
    x = 38,436,414.30

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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.