Home / 26,669,426.10-40,004,139.15-25,549,682.10

Finding the Fourth Proportional to 26,669,426.10, 40,004,139.15 and 25,549,682.10

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Solution

The fourth proportional to 26,669,426.10, 40,004,139.15 and 25,549,682.10 is: 38,324,523.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,669,426.10 : 40,004,139.15 = 25,549,682.10 : x
  2. Step 2: Convert to fraction form
    26,669,426.10/40,004,139.15 = 25,549,682.10/x
  3. Step 3: Cross multiply
    26,669,426.10x = 40,004,139.15 × 25,549,682.10
  4. Step 4: Simplify right side
    26,669,426.10x = 1,022,093,037,966,664.25
  5. Step 5: Solve for x
    x = 1,022,093,037,966,664.25/26,669,426.10
  6. Step 6: Final answer
    x = 38,324,523.15

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1.5x scale

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.