Home / 26,757,426.20-40,136,139.30-6,562,668.20

Finding the Fourth Proportional to 26,757,426.20, 40,136,139.30 and 6,562,668.20

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Solution

The fourth proportional to 26,757,426.20, 40,136,139.30 and 6,562,668.20 is: 9,844,002.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,757,426.20 : 40,136,139.30 = 6,562,668.20 : x
  2. Step 2: Convert to fraction form
    26,757,426.20/40,136,139.30 = 6,562,668.20/x
  3. Step 3: Cross multiply
    26,757,426.20x = 40,136,139.30 × 6,562,668.20
  4. Step 4: Simplify right side
    26,757,426.20x = 263,400,165,054,880.25
  5. Step 5: Solve for x
    x = 263,400,165,054,880.25/26,757,426.20
  6. Step 6: Final answer
    x = 9,844,002.30

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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.