Home / 40,441,010.70-60,661,516.05-26,836,121.10

Finding the Fourth Proportional to 40,441,010.70, 60,661,516.05 and 26,836,121.10

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Solution

The fourth proportional to 40,441,010.70, 60,661,516.05 and 26,836,121.10 is: 40,254,181.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,441,010.70 : 60,661,516.05 = 26,836,121.10 : x
  2. Step 2: Convert to fraction form
    40,441,010.70/60,661,516.05 = 26,836,121.10/x
  3. Step 3: Cross multiply
    40,441,010.70x = 60,661,516.05 × 26,836,121.10
  4. Step 4: Simplify right side
    40,441,010.70x = 1,627,919,790,827,393.75
  5. Step 5: Solve for x
    x = 1,627,919,790,827,393.75/40,441,010.70
  6. Step 6: Final answer
    x = 40,254,181.65

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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.