Home / 24,789,036.20-37,183,554.30-8,609,610.20

Finding the Fourth Proportional to 24,789,036.20, 37,183,554.30 and 8,609,610.20

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Solution

The fourth proportional to 24,789,036.20, 37,183,554.30 and 8,609,610.20 is: 12,914,415.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,789,036.20 : 37,183,554.30 = 8,609,610.20 : x
  2. Step 2: Convert to fraction form
    24,789,036.20/37,183,554.30 = 8,609,610.20/x
  3. Step 3: Cross multiply
    24,789,036.20x = 37,183,554.30 × 8,609,610.20
  4. Step 4: Simplify right side
    24,789,036.20x = 320,135,908,373,533.81
  5. Step 5: Solve for x
    x = 320,135,908,373,533.81/24,789,036.20
  6. Step 6: Final answer
    x = 12,914,415.30

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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.