Home / 27,307,610.46-40,967,397-10,268,283.33

Finding the Fourth Proportional to 27,307,610.46, 40,967,397 and 10,268,283.33

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Solution

The fourth proportional to 27,307,610.46, 40,967,397 and 10,268,283.33 is: 15,404,674.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,307,610.46 : 40,967,397 = 10,268,283.33 : x
  2. Step 2: Convert to fraction form
    27,307,610.46/40,967,397 = 10,268,283.33/x
  3. Step 3: Cross multiply
    27,307,610.46x = 40,967,397 × 10,268,283.33
  4. Step 4: Simplify right side
    27,307,610.46x = 420,664,839,688,592
  5. Step 5: Solve for x
    x = 420,664,839,688,592/27,307,610.46
  6. Step 6: Final answer
    x = 15,404,674.10

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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.