Home / 41,609,857.10-62,414,785.65-36,571,009.10

Finding the Fourth Proportional to 41,609,857.10, 62,414,785.65 and 36,571,009.10

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Solution

The fourth proportional to 41,609,857.10, 62,414,785.65 and 36,571,009.10 is: 54,856,513.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,609,857.10 : 62,414,785.65 = 36,571,009.10 : x
  2. Step 2: Convert to fraction form
    41,609,857.10/62,414,785.65 = 36,571,009.10/x
  3. Step 3: Cross multiply
    41,609,857.10x = 62,414,785.65 × 36,571,009.10
  4. Step 4: Simplify right side
    41,609,857.10x = 2,282,571,693,980,699.50
  5. Step 5: Solve for x
    x = 2,282,571,693,980,699.50/41,609,857.10
  6. Step 6: Final answer
    x = 54,856,513.65

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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.