Home / 24,543,096.30-36,814,644.45-20,763,960.30

Finding the Fourth Proportional to 24,543,096.30, 36,814,644.45 and 20,763,960.30

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Solution

The fourth proportional to 24,543,096.30, 36,814,644.45 and 20,763,960.30 is: 31,145,940.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,543,096.30 : 36,814,644.45 = 20,763,960.30 : x
  2. Step 2: Convert to fraction form
    24,543,096.30/36,814,644.45 = 20,763,960.30/x
  3. Step 3: Cross multiply
    24,543,096.30x = 36,814,644.45 × 20,763,960.30
  4. Step 4: Simplify right side
    24,543,096.30x = 764,417,815,818,415.38
  5. Step 5: Solve for x
    x = 764,417,815,818,415.38/24,543,096.30
  6. Step 6: Final answer
    x = 31,145,940.45

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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.