Home / 11,074,760.20-16,612,140.30-10,065,022.30

Finding the Fourth Proportional to 11,074,760.20, 16,612,140.30 and 10,065,022.30

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Solution

The fourth proportional to 11,074,760.20, 16,612,140.30 and 10,065,022.30 is: 15,097,533.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,074,760.20 : 16,612,140.30 = 10,065,022.30 : x
  2. Step 2: Convert to fraction form
    11,074,760.20/16,612,140.30 = 10,065,022.30/x
  3. Step 3: Cross multiply
    11,074,760.20x = 16,612,140.30 × 10,065,022.30
  4. Step 4: Simplify right side
    11,074,760.20x = 167,201,562,570,228.72
  5. Step 5: Solve for x
    x = 167,201,562,570,228.72/11,074,760.20
  6. Step 6: Final answer
    x = 15,097,533.45

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Double scale
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Similar ratio
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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.